diff --git a/.cloudbuild/cloudbuild-test-a.yaml b/.cloudbuild/cloudbuild-test-a.yaml
index 06595b86e10..5e313eb1804 100644
--- a/.cloudbuild/cloudbuild-test-a.yaml
+++ b/.cloudbuild/cloudbuild-test-a.yaml
@@ -1,33 +1,30 @@
-# Copyright 2023 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-timeout: 7200s # 2 hours
+timeout: 7200s
 substitutions:
-  _SHARED_DEPENDENCIES_VERSION: '3.21.1-SNAPSHOT' # {x-version-update:google-cloud-shared-dependencies:current}
-  _JAVA_SHARED_CONFIG_VERSION: '1.7.1'
-
+  _SHARED_DEPENDENCIES_VERSION: 2.31.1
+  _JAVA_SHARED_CONFIG_VERSION: 1.7.1
 steps:
-  # GraalVM A build
   - name: gcr.io/cloud-builders/docker
-    args: ["build", "-t", "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}", "--file", "graalvm_a.Dockerfile", "--build-arg", "JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION", "."]
+    args:
+      - build
+      - '-t'
+      - >-
+        gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
+      - '--file'
+      - graalvm_a.Dockerfile
+      - '--build-arg'
+      - JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION
+      - .
     dir: .cloudbuild
     id: graalvm-a-build
-    waitFor: ["-"]
-  - name: gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
+    waitFor:
+      - '-'
+  - name: >-
+      gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
     entrypoint: bash
-    args: [ './.kokoro/presubmit/downstream-build.sh' ]
-    waitFor: [ "graalvm-a-build" ]
+    args:
+      - ./.kokoro/presubmit/downstream-build.sh
+    waitFor:
+      - graalvm-a-build
     env:
-      - 'MODULES_UNDER_TEST=java-kms'
-      - 'GOOGLE_CLOUD_PROJECT=cloud-java-ci-test'
\ No newline at end of file
+      - MODULES_UNDER_TEST=java-kms
+      - GOOGLE_CLOUD_PROJECT=cloud-java-ci-test
diff --git a/.cloudbuild/cloudbuild-test-b.yaml b/.cloudbuild/cloudbuild-test-b.yaml
index 1cbdbbe108a..1dc144e6e8f 100644
--- a/.cloudbuild/cloudbuild-test-b.yaml
+++ b/.cloudbuild/cloudbuild-test-b.yaml
@@ -1,33 +1,30 @@
-# Copyright 2023 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-timeout: 7200s # 2 hours
+timeout: 7200s
 substitutions:
-  _SHARED_DEPENDENCIES_VERSION: '3.21.1-SNAPSHOT' # {x-version-update:google-cloud-shared-dependencies:current}
-  _JAVA_SHARED_CONFIG_VERSION: '1.7.1'
-
+  _SHARED_DEPENDENCIES_VERSION: 2.31.1
+  _JAVA_SHARED_CONFIG_VERSION: 1.7.1
 steps:
-  # GraalVM A build
   - name: gcr.io/cloud-builders/docker
-    args: ["build", "-t", "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}", "--file", "graalvm_b.Dockerfile", "--build-arg", "JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION", "."]
+    args:
+      - build
+      - '-t'
+      - >-
+        gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
+      - '--file'
+      - graalvm_b.Dockerfile
+      - '--build-arg'
+      - JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION
+      - .
     dir: .cloudbuild
     id: graalvm-b-build
-    waitFor: ["-"]
-  - name: gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
+    waitFor:
+      - '-'
+  - name: >-
+      gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
     entrypoint: bash
-    args: [ './.kokoro/presubmit/downstream-build.sh' ]
-    waitFor: [ "graalvm-b-build" ]
+    args:
+      - ./.kokoro/presubmit/downstream-build.sh
+    waitFor:
+      - graalvm-b-build
     env:
-      - 'MODULES_UNDER_TEST=java-kms'
-      - 'GOOGLE_CLOUD_PROJECT=cloud-java-ci-test'
\ No newline at end of file
+      - MODULES_UNDER_TEST=java-kms
+      - GOOGLE_CLOUD_PROJECT=cloud-java-ci-test
diff --git a/.cloudbuild/cloudbuild.yaml b/.cloudbuild/cloudbuild.yaml
index c15092f4540..379c96ab74c 100644
--- a/.cloudbuild/cloudbuild.yaml
+++ b/.cloudbuild/cloudbuild.yaml
@@ -1,37 +1,40 @@
-# Copyright 2023 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-timeout: 7200s # 2 hours
+timeout: 7200s
 substitutions:
-  _SHARED_DEPENDENCIES_VERSION: '3.21.1-SNAPSHOT' # {x-version-update:google-cloud-shared-dependencies:current}
-  _JAVA_SHARED_CONFIG_VERSION: '1.7.1'
+  _SHARED_DEPENDENCIES_VERSION: 2.31.1
+  _JAVA_SHARED_CONFIG_VERSION: 1.7.1
 steps:
-  # GraalVM A build
   - name: gcr.io/cloud-builders/docker
-    args: ["build", "-t", "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}", "--file", "graalvm_a.Dockerfile", "--build-arg", "JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION", "."]
+    args:
+      - build
+      - '-t'
+      - >-
+        gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
+      - '--file'
+      - graalvm_a.Dockerfile
+      - '--build-arg'
+      - JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION
+      - .
     dir: .cloudbuild
     id: graalvm-a-build
-    waitFor: ["-"]
-
-  # GraalVM B build
+    waitFor:
+      - '-'
   - name: gcr.io/cloud-builders/docker
-    args: [ "build", "-t", "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}", "--file", "graalvm_b.Dockerfile",  "--build-arg", "JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION", "." ]
+    args:
+      - build
+      - '-t'
+      - >-
+        gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
+      - '--file'
+      - graalvm_b.Dockerfile
+      - '--build-arg'
+      - JAVA_SHARED_CONFIG_VERSION=$_JAVA_SHARED_CONFIG_VERSION
+      - .
     dir: .cloudbuild
     id: graalvm-b-build
-    waitFor: [ "-" ]
-
-
+    waitFor:
+      - '-'
 images:
-  - gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
-  - gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
+  - >-
+    gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:${_SHARED_DEPENDENCIES_VERSION}
+  - >-
+    gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:${_SHARED_DEPENDENCIES_VERSION}
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8f5c652f67b..fd731bef3c1 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.31.0"
+  ".": "2.31.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 011dd4303a6..bc13eaa4556 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.31.1](https://github.com/googleapis/sdk-platform-java/compare/v2.31.0...v2.31.1) (2024-01-09)
+
+
+### Bug Fixes
+
+* DirectPath non-default SA requires creds ([#2281](https://github.com/googleapis/sdk-platform-java/issues/2281)) ([c7d614a](https://github.com/googleapis/sdk-platform-java/commit/c7d614acd9be75b0aa3d365eed9ef4db41419906))
+
 ## [2.31.0](https://github.com/googleapis/sdk-platform-java/compare/v2.30.0...v2.31.0) (2024-01-04)
 
 
diff --git a/WORKSPACE b/WORKSPACE
index 9ab5f94c15f..c321003f896 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -60,7 +60,7 @@ maven_install(
     repositories = ["https://repo.maven.apache.org/maven2/"],
 )
 
-_gapic_generator_java_version = "2.31.1-SNAPSHOT"  # {x-version-update:gapic-generator-java:current}
+_gapic_generator_java_version = "2.31.1"  # {x-version-update:gapic-generator-java:current}
 
 maven_install(
     artifacts = [
diff --git a/api-common-java/pom.xml b/api-common-java/pom.xml
index 5961f6f760a..786f9232eb4 100644
--- a/api-common-java/pom.xml
+++ b/api-common-java/pom.xml
@@ -5,14 +5,14 @@
     <groupId>com.google.api</groupId>
     <artifactId>api-common</artifactId>
     <packaging>jar</packaging>
-    <version>2.22.1-SNAPSHOT</version><!-- {x-version-update:api-common:current} -->
+    <version>2.22.1</version><!-- {x-version-update:api-common:current} -->
     <name>API Common</name>
     <description>Common utilities for Google APIs in Java</description>
 
     <parent>
         <groupId>com.google.api</groupId>
         <artifactId>gapic-generator-java-pom-parent</artifactId>
-        <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+        <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
         <relativePath>../gapic-generator-java-pom-parent</relativePath>
     </parent>
 
diff --git a/coverage-report/pom.xml b/coverage-report/pom.xml
index cce7b75b68b..d4b0d1c7c98 100644
--- a/coverage-report/pom.xml
+++ b/coverage-report/pom.xml
@@ -31,22 +31,22 @@
             <dependency>
                 <groupId>com.google.api</groupId>
                 <artifactId>gax</artifactId>
-                <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+                <version>2.39.1</version> <!-- {x-version-update:gax:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api</groupId>
                 <artifactId>gax-grpc</artifactId>
-                <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax-grpc:current} -->
+                <version>2.39.1</version> <!-- {x-version-update:gax-grpc:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api</groupId>
                 <artifactId>gax-httpjson</artifactId>
-                <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+                <version>2.39.1</version> <!-- {x-version-update:gax:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api</groupId>
                 <artifactId>api-common</artifactId>
-                <version>2.22.1-SNAPSHOT</version> <!-- {x-version-update:api-common:current} -->
+                <version>2.22.1</version> <!-- {x-version-update:api-common:current} -->
             </dependency>
         </dependencies>
 
diff --git a/gapic-generator-java-bom/pom.xml b/gapic-generator-java-bom/pom.xml
index 82208844dd7..5c83226f4b7 100644
--- a/gapic-generator-java-bom/pom.xml
+++ b/gapic-generator-java-bom/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.api</groupId>
   <artifactId>gapic-generator-java-bom</artifactId>
   <packaging>pom</packaging>
-  <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+  <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
   <name>GAPIC Generator Java BOM</name>
   <description>
     BOM for the libraries in gapic-generator-java repository. Users should not
@@ -15,7 +15,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -75,61 +75,61 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>api-common</artifactId>
-        <version>2.22.1-SNAPSHOT</version><!-- {x-version-update:api-common:current} -->
+        <version>2.22.1</version><!-- {x-version-update:api-common:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-bom</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gapic-generator-java</artifactId>
-        <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+        <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v1</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v2</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v2beta</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
       </dependency>
 
       <!-- Following test deps are kept to keep them consistent with versions above -->
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v1</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v1:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v2</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v2beta</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
       </dependency>
     </dependencies>
 
diff --git a/gapic-generator-java-pom-parent/pom.xml b/gapic-generator-java-pom-parent/pom.xml
index 79e9f31d44f..fd39921beff 100644
--- a/gapic-generator-java-pom-parent/pom.xml
+++ b/gapic-generator-java-pom-parent/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api</groupId>
   <artifactId>gapic-generator-java-pom-parent</artifactId>
-  <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+  <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
   <packaging>pom</packaging>
   <name>GAPIC Generator Java POM Parent</name>
   <url>https://github.com/googleapis/sdk-platform-java</url>
diff --git a/gapic-generator-java/pom.xml b/gapic-generator-java/pom.xml
index 59cdaacc080..39eca56d6b7 100644
--- a/gapic-generator-java/pom.xml
+++ b/gapic-generator-java/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api</groupId>
   <artifactId>gapic-generator-java</artifactId>
-  <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+  <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
   <name>GAPIC Generator Java</name>
   <description>GAPIC generator Java</description>
 
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -31,7 +31,7 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gapic-generator-java-bom</artifactId>
-        <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+        <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/gax-java/README.md b/gax-java/README.md
index b2e25a631b3..712976638c3 100644
--- a/gax-java/README.md
+++ b/gax-java/README.md
@@ -34,27 +34,27 @@ If you are using Maven, add this to your pom.xml file
 <dependency>
   <groupId>com.google.api</groupId>
   <artifactId>gax</artifactId>
-  <version>2.39.0</version>
+  <version>2.39.1</version>
 </dependency>
 <dependency>
   <groupId>com.google.api</groupId>
   <artifactId>gax-grpc</artifactId>
-  <version>2.39.0</version>
+  <version>2.39.1</version>
 </dependency>
 ```
 
 If you are using Gradle, add this to your dependencies
 
 ```Groovy
-compile 'com.google.api:gax:2.39.0',
-  'com.google.api:gax-grpc:2.39.0'
+compile 'com.google.api:gax:2.39.1',
+  'com.google.api:gax-grpc:2.39.1'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.api" % "gax" % "2.39.0"
-libraryDependencies += "com.google.api" % "gax-grpc" % "2.39.0"
+libraryDependencies += "com.google.api" % "gax" % "2.39.1"
+libraryDependencies += "com.google.api" % "gax-grpc" % "2.39.1"
 ```
 [//]: # ({x-version-update-end})
 
diff --git a/gax-java/dependencies.properties b/gax-java/dependencies.properties
index 4cacd0523f5..8c584d778a3 100644
--- a/gax-java/dependencies.properties
+++ b/gax-java/dependencies.properties
@@ -8,16 +8,16 @@
 
 # Versions of oneself
 # {x-version-update-start:gax:current}
-version.gax=2.39.1-SNAPSHOT
+version.gax=2.39.1
 # {x-version-update-end}
 # {x-version-update-start:gax:current}
-version.gax_grpc=2.39.1-SNAPSHOT
+version.gax_grpc=2.39.1
 # {x-version-update-end}
 # {x-version-update-start:gax:current}
-version.gax_bom=2.39.1-SNAPSHOT
+version.gax_bom=2.39.1
 # {x-version-update-end}
 # {x-version-update-start:gax:current}
-version.gax_httpjson=2.39.1-SNAPSHOT
+version.gax_httpjson=2.39.1
 # {x-version-update-end}
 
 # Versions for dependencies which actual artifacts differ between Bazel and Gradle.
diff --git a/gax-java/gax-bom/pom.xml b/gax-java/gax-bom/pom.xml
index 4cca5aae76d..921496a61ee 100644
--- a/gax-java/gax-bom/pom.xml
+++ b/gax-java/gax-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api</groupId>
   <artifactId>gax-bom</artifactId>
-  <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   <packaging>pom</packaging>
   <name>GAX (Google Api eXtensions) for Java (BOM)</name>
   <description>Google Api eXtensions for Java (BOM)</description>
@@ -43,55 +43,55 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <type>test-jar</type>
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-grpc</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax-grpc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-grpc</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax-grpc:current} -->
         <type>test-jar</type>
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-grpc</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax-grpc:current} -->
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-httpjson</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-httpjson</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <type>test-jar</type>
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-httpjson</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <classifier>testlib</classifier>
       </dependency>
     </dependencies>
diff --git a/gax-java/gax-grpc/pom.xml b/gax-java/gax-grpc/pom.xml
index 3718488fc36..f47658eba93 100644
--- a/gax-java/gax-grpc/pom.xml
+++ b/gax-java/gax-grpc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax-grpc</artifactId>
-  <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+  <version>2.39.1</version><!-- {x-version-update:gax-grpc:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (gRPC)</name>
   <description>Google Api eXtensions for Java (gRPC)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <dependencies>
diff --git a/gax-java/gax-httpjson/pom.xml b/gax-java/gax-httpjson/pom.xml
index 30c03059d14..39a2331ab57 100644
--- a/gax-java/gax-httpjson/pom.xml
+++ b/gax-java/gax-httpjson/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax-httpjson</artifactId>
-  <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+  <version>2.39.1</version> <!-- {x-version-update:gax:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (HTTP JSON)</name>
   <description>Google Api eXtensions for Java (HTTP JSON)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <properties>
diff --git a/gax-java/gax/pom.xml b/gax-java/gax/pom.xml
index c7130f4e701..16b773f2168 100644
--- a/gax-java/gax/pom.xml
+++ b/gax-java/gax/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax</artifactId>
-  <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (Core)</name>
   <description>Google Api eXtensions for Java (Core)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <dependencies>
diff --git a/gax-java/pom.xml b/gax-java/pom.xml
index 0ccf782b69f..bfb1db880a9 100644
--- a/gax-java/pom.xml
+++ b/gax-java/pom.xml
@@ -4,14 +4,14 @@
   <groupId>com.google.api</groupId>
   <artifactId>gax-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  <version>2.39.1</version><!-- {x-version-update:gax:current} -->
   <name>GAX (Google Api eXtensions) for Java (Parent)</name>
   <description>Google Api eXtensions for Java (Parent)</description>
 
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -50,7 +50,7 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>api-common</artifactId>
-        <version>2.22.1-SNAPSHOT</version><!-- {x-version-update:api-common:current} -->
+        <version>2.22.1</version><!-- {x-version-update:api-common:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.auth</groupId>
@@ -108,24 +108,24 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version> <!-- {x-version-update:gax:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.39.1-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version> <!-- {x-version-update:gax:current} -->
         <type>test-jar</type>
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:grpc-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>io.grpc</groupId>
diff --git a/java-common-protos/grpc-google-common-protos/pom.xml b/java-common-protos/grpc-google-common-protos/pom.xml
index 29f753fe17f..17b235f5e21 100644
--- a/java-common-protos/grpc-google-common-protos/pom.xml
+++ b/java-common-protos/grpc-google-common-protos/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-common-protos</artifactId>
-  <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>grpc-google-common-protos</name>
   <description>GRPC library for grpc-google-common-protos</description>
   <parent>
     <groupId>com.google.api.grpc</groupId>
     <artifactId>google-common-protos-parent</artifactId>
-    <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+    <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-common-protos/pom.xml b/java-common-protos/pom.xml
index 9e7d22cc8b7..bdc4e7f4c30 100644
--- a/java-common-protos/pom.xml
+++ b/java-common-protos/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.api.grpc</groupId>
   <artifactId>google-common-protos-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>Google Common Protos Parent</name>
   <description>
     Java idiomatic client for Google Cloud Platform services.
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>third-party-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -75,7 +75,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:grpc-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>io.grpc</groupId>
@@ -87,7 +87,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
diff --git a/java-common-protos/proto-google-common-protos/pom.xml b/java-common-protos/proto-google-common-protos/pom.xml
index 19b00feef78..5cac485e34a 100644
--- a/java-common-protos/proto-google-common-protos/pom.xml
+++ b/java-common-protos/proto-google-common-protos/pom.xml
@@ -3,13 +3,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-common-protos</artifactId>
-  <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+  <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   <name>proto-google-common-protos</name>
   <description>PROTO library for proto-google-common-protos</description>
   <parent>
     <groupId>com.google.api.grpc</groupId>
     <artifactId>google-common-protos-parent</artifactId>
-    <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+    <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-core/google-cloud-core-bom/pom.xml b/java-core/google-cloud-core-bom/pom.xml
index 021937e5026..0cda0d4ea4f 100644
--- a/java-core/google-cloud-core-bom/pom.xml
+++ b/java-core/google-cloud-core-bom/pom.xml
@@ -3,13 +3,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-core-bom</artifactId>
-  <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+  <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   <packaging>pom</packaging>
 
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -23,17 +23,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core-grpc</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core-http</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-core/google-cloud-core-grpc/pom.xml b/java-core/google-cloud-core-grpc/pom.xml
index a94171e613c..861d5cc2493 100644
--- a/java-core/google-cloud-core-grpc/pom.xml
+++ b/java-core/google-cloud-core-grpc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-core-grpc</artifactId>
-  <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+  <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Core gRPC</name>
   <description>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-core-parent</artifactId>
-    <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+    <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-core-grpc</site.installationModule>
diff --git a/java-core/google-cloud-core-http/pom.xml b/java-core/google-cloud-core-http/pom.xml
index d01130768b8..a492604f7b9 100644
--- a/java-core/google-cloud-core-http/pom.xml
+++ b/java-core/google-cloud-core-http/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-core-http</artifactId>
-  <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+  <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Core HTTP</name>
   <description>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-core-parent</artifactId>
-    <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+    <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-core-http</site.installationModule>
diff --git a/java-core/google-cloud-core/pom.xml b/java-core/google-cloud-core/pom.xml
index abb970cb577..6ea558c4b52 100644
--- a/java-core/google-cloud-core/pom.xml
+++ b/java-core/google-cloud-core/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-core</artifactId>
-  <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+  <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Core</name>
   <description>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-core-parent</artifactId>
-    <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+    <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-core</site.installationModule>
diff --git a/java-core/pom.xml b/java-core/pom.xml
index 317b5f4a48b..2df20657e2b 100644
--- a/java-core/pom.xml
+++ b/java-core/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-core-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+  <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
   <name>Google Cloud Core Parent</name>
   <description>
     Java idiomatic client for Google Cloud Platform services.
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -33,7 +33,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/java-iam/grpc-google-iam-v1/pom.xml b/java-iam/grpc-google-iam-v1/pom.xml
index c5ca4f9a1f0..9149f504eb0 100644
--- a/java-iam/grpc-google-iam-v1/pom.xml
+++ b/java-iam/grpc-google-iam-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-iam-v1</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>grpc-google-iam-v1</name>
   <description>GRPC library for grpc-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-iam/grpc-google-iam-v2/pom.xml b/java-iam/grpc-google-iam-v2/pom.xml
index c97e63cf090..e348785eece 100644
--- a/java-iam/grpc-google-iam-v2/pom.xml
+++ b/java-iam/grpc-google-iam-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-iam-v2</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
+  <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
   <name>grpc-google-iam-v2</name>
   <description>GRPC library for proto-google-iam-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-iam/grpc-google-iam-v2beta/pom.xml b/java-iam/grpc-google-iam-v2beta/pom.xml
index 38f9c5455db..5314f478834 100644
--- a/java-iam/grpc-google-iam-v2beta/pom.xml
+++ b/java-iam/grpc-google-iam-v2beta/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-iam-v2beta</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
+  <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
   <name>grpc-google-iam-v2beta</name>
   <description>GRPC library for proto-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-iam/pom.xml b/java-iam/pom.xml
index 1d07d969113..dfd1f8c6afb 100644
--- a/java-iam/pom.xml
+++ b/java-iam/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-iam-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>Google IAM Parent</name>
   <description>
     Java idiomatic client for Google Cloud Platform services.
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -60,7 +60,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>third-party-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -88,44 +88,44 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-bom</artifactId>
-        <version>2.39.1-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.39.1</version><!-- {x-version-update:gax:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v2</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v2</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.30.1-SNAPSHOT</version><!-- {x-version-update:proto-google-common-protos:current} -->
+        <version>2.30.1</version><!-- {x-version-update:proto-google-common-protos:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v2beta</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v1</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v1:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-iam-v2beta</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
+        <version>1.25.1</version><!-- {x-version-update:grpc-google-iam-v2beta:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v1</artifactId>
-        <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+        <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
       </dependency>
       <dependency>
         <groupId>javax.annotation</groupId>
diff --git a/java-iam/proto-google-iam-v1/pom.xml b/java-iam/proto-google-iam-v1/pom.xml
index d2ce0b9d3a1..4dc26258ea1 100644
--- a/java-iam/proto-google-iam-v1/pom.xml
+++ b/java-iam/proto-google-iam-v1/pom.xml
@@ -3,13 +3,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-iam-v1</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>proto-google-iam-v1</name>
   <description>PROTO library for proto-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-iam/proto-google-iam-v2/pom.xml b/java-iam/proto-google-iam-v2/pom.xml
index 5d3bec7e804..5f0a160f278 100644
--- a/java-iam/proto-google-iam-v2/pom.xml
+++ b/java-iam/proto-google-iam-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-iam-v2</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2:current} -->
+  <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2:current} -->
   <name>proto-google-iam-v2</name>
   <description>Proto library for proto-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-iam/proto-google-iam-v2beta/pom.xml b/java-iam/proto-google-iam-v2beta/pom.xml
index 3e1d00411d3..ab6e2bfb651 100644
--- a/java-iam/proto-google-iam-v2beta/pom.xml
+++ b/java-iam/proto-google-iam-v2beta/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-iam-v2beta</artifactId>
-  <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
+  <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v2beta:current} -->
   <name>proto-google-iam-v2beta</name>
   <description>Proto library for proto-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.25.1-SNAPSHOT</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.25.1</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-shared-dependencies/README.md b/java-shared-dependencies/README.md
index e60f470bcae..04a31e473e0 100644
--- a/java-shared-dependencies/README.md
+++ b/java-shared-dependencies/README.md
@@ -14,7 +14,7 @@ If you are using Maven, add this to the `dependencyManagement` section.
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-shared-dependencies</artifactId>
-      <version>3.21.0</version>
+      <version>3.21.1</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/java-shared-dependencies/dependency-convergence-check/pom.xml b/java-shared-dependencies/dependency-convergence-check/pom.xml
index 1cdbb7b7438..9a544101d45 100644
--- a/java-shared-dependencies/dependency-convergence-check/pom.xml
+++ b/java-shared-dependencies/dependency-convergence-check/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>shared-dependencies-dependency-convergence-test</artifactId>
-  <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+  <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
   <name>Dependency convergence test for certain artifacts in Google Cloud Shared Dependencies</name>
   <description>
     An dependency convergence test case for the shared dependencies BOM. A failure of this test case means
diff --git a/java-shared-dependencies/first-party-dependencies/pom.xml b/java-shared-dependencies/first-party-dependencies/pom.xml
index c0711e7b28c..7117bfd80ad 100644
--- a/java-shared-dependencies/first-party-dependencies/pom.xml
+++ b/java-shared-dependencies/first-party-dependencies/pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>first-party-dependencies</artifactId>
   <packaging>pom</packaging>
-  <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+  <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
   <name>Google Cloud First-party Shared Dependencies</name>
   <description>
     Shared first-party dependencies for Google Cloud Java libraries.
@@ -33,7 +33,7 @@
         <!-- This BOM declares the versions gRPC, Protobuf, Guava, etc. -->
         <groupId>com.google.api</groupId>
         <artifactId>gapic-generator-java-bom</artifactId>
-        <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+        <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core-bom</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -69,13 +69,13 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
         <type>test-jar</type>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core</artifactId>
-        <version>2.29.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core:current} -->
+        <version>2.29.1</version><!-- {x-version-update:google-cloud-core:current} -->
         <classifier>tests</classifier>
       </dependency>
     </dependencies>
diff --git a/java-shared-dependencies/pom.xml b/java-shared-dependencies/pom.xml
index 73d513af62e..4e899f59fff 100644
--- a/java-shared-dependencies/pom.xml
+++ b/java-shared-dependencies/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-shared-dependencies</artifactId>
   <packaging>pom</packaging>
-  <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+  <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
   <modules>
     <module>first-party-dependencies</module>
     <module>third-party-dependencies</module>
@@ -17,7 +17,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gapic-generator-java-pom-parent</artifactId>
-    <version>2.31.1-SNAPSHOT</version><!-- {x-version-update:gapic-generator-java:current} -->
+    <version>2.31.1</version><!-- {x-version-update:gapic-generator-java:current} -->
     <relativePath>../gapic-generator-java-pom-parent</relativePath>
   </parent>
 
@@ -31,14 +31,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>first-party-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>third-party-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/java-shared-dependencies/third-party-dependencies/pom.xml b/java-shared-dependencies/third-party-dependencies/pom.xml
index 05e914b454e..4fac92e61fe 100644
--- a/java-shared-dependencies/third-party-dependencies/pom.xml
+++ b/java-shared-dependencies/third-party-dependencies/pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>third-party-dependencies</artifactId>
   <packaging>pom</packaging>
-  <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+  <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
   <name>Google Cloud Third-party Shared Dependencies</name>
   <description>
     Shared third-party dependencies for Google Cloud Java libraries.
diff --git a/java-shared-dependencies/upper-bound-check/pom.xml b/java-shared-dependencies/upper-bound-check/pom.xml
index f6c56f7de49..cfe698802f7 100644
--- a/java-shared-dependencies/upper-bound-check/pom.xml
+++ b/java-shared-dependencies/upper-bound-check/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>shared-dependencies-upper-bound-test</artifactId>
   <packaging>pom</packaging>
-  <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+  <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
   <name>Upper bound test for Google Cloud Shared Dependencies</name>
   <description>
     An upper bound test case for the shared dependencies BOM. A failure of this test case means
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/sdk-platform-java-config/pom.xml b/sdk-platform-java-config/pom.xml
index 52ac91f1d7e..8c9fa1fcac5 100644
--- a/sdk-platform-java-config/pom.xml
+++ b/sdk-platform-java-config/pom.xml
@@ -4,7 +4,7 @@
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
     <packaging>pom</packaging>
-    <version>3.21.1-SNAPSHOT</version> <!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+    <version>3.21.1</version> <!-- {x-version-update:google-cloud-shared-dependencies:current} -->
     <name>SDK Platform For Java Configurations</name>
     <description>
         Shared build configuration for Google Cloud Java libraries.
@@ -17,6 +17,6 @@
     </parent>
 
     <properties>
-        <google-cloud-shared-dependencies.version>3.21.1-SNAPSHOT</google-cloud-shared-dependencies.version> <!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <google-cloud-shared-dependencies.version>3.21.1</google-cloud-shared-dependencies.version> <!-- {x-version-update:google-cloud-shared-dependencies:current} -->
     </properties>
 </project>
\ No newline at end of file
diff --git a/showcase/pom.xml b/showcase/pom.xml
index 1393f64b86d..a5c8c94f788 100644
--- a/showcase/pom.xml
+++ b/showcase/pom.xml
@@ -34,7 +34,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.21.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
+        <version>3.21.1</version><!-- {x-version-update:google-cloud-shared-dependencies:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/versions.txt b/versions.txt
index 41ac254e74e..f17106e076c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,19 +1,19 @@
 # Format:
 # module:released-version:current-version
 
-gapic-generator-java:2.31.0:2.31.1-SNAPSHOT
-api-common:2.22.0:2.22.1-SNAPSHOT
-gax:2.39.0:2.39.1-SNAPSHOT
-gax-grpc:2.39.0:2.39.1-SNAPSHOT
-gax-httpjson:0.124.0:0.124.1-SNAPSHOT
-proto-google-common-protos:2.30.0:2.30.1-SNAPSHOT
-grpc-google-common-protos:2.30.0:2.30.1-SNAPSHOT
-proto-google-iam-v1:1.25.0:1.25.1-SNAPSHOT
-grpc-google-iam-v1:1.25.0:1.25.1-SNAPSHOT
-proto-google-iam-v2beta:1.25.0:1.25.1-SNAPSHOT
-grpc-google-iam-v2beta:1.25.0:1.25.1-SNAPSHOT
-google-iam-policy:1.25.0:1.25.1-SNAPSHOT
-proto-google-iam-v2:1.25.0:1.25.1-SNAPSHOT
-grpc-google-iam-v2:1.25.0:1.25.1-SNAPSHOT
-google-cloud-core:2.29.0:2.29.1-SNAPSHOT
-google-cloud-shared-dependencies:3.21.0:3.21.1-SNAPSHOT
+gapic-generator-java:2.31.1:2.31.1
+api-common:2.22.1:2.22.1
+gax:2.39.1:2.39.1
+gax-grpc:2.39.1:2.39.1
+gax-httpjson:0.124.1:0.124.1
+proto-google-common-protos:2.30.1:2.30.1
+grpc-google-common-protos:2.30.1:2.30.1
+proto-google-iam-v1:1.25.1:1.25.1
+grpc-google-iam-v1:1.25.1:1.25.1
+proto-google-iam-v2beta:1.25.1:1.25.1
+grpc-google-iam-v2beta:1.25.1:1.25.1
+google-iam-policy:1.25.1:1.25.1
+proto-google-iam-v2:1.25.1:1.25.1
+grpc-google-iam-v2:1.25.1:1.25.1
+google-cloud-core:2.29.1:2.29.1
+google-cloud-shared-dependencies:3.21.1:3.21.1