diff --git a/gapic-generator-java-pom-parent/pom.xml b/gapic-generator-java-pom-parent/pom.xml
index 906bfa6da4..3e817c81af 100644
--- a/gapic-generator-java-pom-parent/pom.xml
+++ b/gapic-generator-java-pom-parent/pom.xml
@@ -36,7 +36,7 @@
     <maven.compiler.release>8</maven.compiler.release>
     <errorprone.version>2.26.1</errorprone.version>
     <j2objc-annotations.version>3.0.0</j2objc-annotations.version>
-    <threetenbp.version>1.6.8</threetenbp.version>
+    <threetenbp.version>1.6.9</threetenbp.version>
   </properties>
 
   <developers>