diff --git a/app-maven-plugin/pom.xml b/app-maven-plugin/pom.xml
index af930c742..c9f395b8e 100644
--- a/app-maven-plugin/pom.xml
+++ b/app-maven-plugin/pom.xml
@@ -185,7 +185,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.13.0</version>
         <configuration>
           <!-- Use <release> instead when migrating to JDK 11. -->
           <source>1.8</source>
diff --git a/appengine-plugins-core/pom.xml b/appengine-plugins-core/pom.xml
index 3848687b7..c747933c6 100644
--- a/appengine-plugins-core/pom.xml
+++ b/appengine-plugins-core/pom.xml
@@ -295,7 +295,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>
-            <version>3.11.0</version>
+            <version>3.13.0</version>
             <configuration>
               <!-- For Java 8, the plugin is overridden below, without errorprone -->
               <source>1.8</source>