diff --git a/appengine-java11/appengine-simple-jetty-main/pom.xml b/appengine-java11/appengine-simple-jetty-main/pom.xml
index 7ecd88014f0..fe294d86fbc 100644
--- a/appengine-java11/appengine-simple-jetty-main/pom.xml
+++ b/appengine-java11/appengine-simple-jetty-main/pom.xml
@@ -29,7 +29,7 @@
org.eclipse.jetty
jetty-server
- 9.4.32.v20200930
+ 9.4.38.v20210224
org.eclipse.jetty