diff --git a/migration-tool/pom.xml b/migration-tool/pom.xml
index ba2674f4..bbd4a791 100644
--- a/migration-tool/pom.xml
+++ b/migration-tool/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>kaap</artifactId>
     <groupId>com.datastax.oss</groupId>
-    <version>0.3.1-SNAPSHOT</version>
+    <version>0.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/operator-common/pom.xml b/operator-common/pom.xml
index 2110ff85..e1a8bfcf 100644
--- a/operator-common/pom.xml
+++ b/operator-common/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>kaap</artifactId>
     <groupId>com.datastax.oss</groupId>
-    <version>0.3.1-SNAPSHOT</version>
+    <version>0.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/operator/pom.xml b/operator/pom.xml
index 3424c350..536ff803 100644
--- a/operator/pom.xml
+++ b/operator/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>kaap</artifactId>
         <groupId>com.datastax.oss</groupId>
-        <version>0.3.1-SNAPSHOT</version>
+        <version>0.3.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index edbdf0d3..56763fa8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <groupId>com.datastax.oss</groupId>
     <artifactId>kaap</artifactId>
     <packaging>pom</packaging>
-    <version>0.3.1-SNAPSHOT</version>
+    <version>0.3.1</version>
     <modules>
         <module>operator-common</module>
         <module>operator</module>
@@ -33,7 +33,7 @@
         <connection>scm:git:https://github.com/datastax/kaap.git</connection>
         <developerConnection>scm:git:https://github.com/datastax/kaap.git</developerConnection>
         <url>https://github.com/datastax/kaap</url>
-        <tag>HEAD</tag>
+        <tag>operator-0.3.1</tag>
     </scm>
     <properties>
         <maven.compiler.parameters>true</maven.compiler.parameters>
diff --git a/tests/pom.xml b/tests/pom.xml
index 85e84b4c..f56b6ab0 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>kaap</artifactId>
         <groupId>com.datastax.oss</groupId>
-        <version>0.3.1-SNAPSHOT</version>
+        <version>0.3.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>