diff --git a/appengine_setup/testapps/jetty12_testapp/pom.xml b/appengine_setup/testapps/jetty12_testapp/pom.xml
index c2b66c88..213112f3 100644
--- a/appengine_setup/testapps/jetty12_testapp/pom.xml
+++ b/appengine_setup/testapps/jetty12_testapp/pom.xml
@@ -26,7 +26,7 @@
   <groupId>com.google.appengine.setup.testapps</groupId>
   <artifactId>jetty12_testapp</artifactId>
   <properties>
-    <jetty.version>12.0.14</jetty.version>
+    <jetty.version>12.0.15</jetty.version>
     <aspectj.version>1.9.22.1</aspectj.version>
   </properties>
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 8e33c4d1..e735f6aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <jetty.version>9.4.56.v20240826</jetty.version>
-    <jetty12.version>12.0.14</jetty12.version>
+    <jetty12.version>12.0.15</jetty12.version>
     <io.grpc>1.68.1</io.grpc>
     <io.netty>4.1.114.Final</io.netty>
     <slf4j.version>2.0.16</slf4j.version>