diff --git a/functions-framework-invoker/pom.xml b/functions-framework-invoker/pom.xml
index 516f88a8..9f03b9e1 100644
--- a/functions-framework-invoker/pom.xml
+++ b/functions-framework-invoker/pom.xml
@@ -108,7 +108,7 @@
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-server</artifactId>
-            <version>11.0.14</version>
+            <version>12.0.33</version>
         </dependency>
 
         <dependency>