diff --git a/build.gradle b/build.gradle
index 35c582609..d179cbb22 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,7 +37,7 @@ subprojects {
         guiceVersion = '4.2.3'
         jacksonVersion = '2.12.0'
         javassistVersion = '3.27.0-GA'
-        jettyVersion = '9.4.35.v20201120'
+        jettyVersion = '11.0.0'
         log4jVersion = '2.14.0'
         nettyVersion = '4.1.54.Final'
         littleProxyVersion = '2.0.1'