diff --git a/functions/helloworld/groovy-hello-pubsub/pom.xml b/functions/helloworld/groovy-hello-pubsub/pom.xml
index ead90fef5a9..24062810672 100644
--- a/functions/helloworld/groovy-hello-pubsub/pom.xml
+++ b/functions/helloworld/groovy-hello-pubsub/pom.xml
@@ -34,7 +34,7 @@
     <maven.compiler.target>11</maven.compiler.target>
     <maven.compiler.source>11</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <groovy.version>3.0.18</groovy.version>
+    <groovy.version>3.0.19</groovy.version>
   </properties>
 
   <dependencyManagement>
diff --git a/functions/helloworld/groovy-helloworld/pom.xml b/functions/helloworld/groovy-helloworld/pom.xml
index 1cdc81b7df8..378c5b2fe0d 100644
--- a/functions/helloworld/groovy-helloworld/pom.xml
+++ b/functions/helloworld/groovy-helloworld/pom.xml
@@ -37,7 +37,7 @@
     <maven.compiler.target>11</maven.compiler.target>
     <maven.compiler.source>11</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <groovy.version>3.0.18</groovy.version>
+    <groovy.version>3.0.19</groovy.version>
   </properties>
 
   <dependencyManagement>