diff --git a/build.sbt b/build.sbt
index 4cdd0a49..740df7a9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@ ThisBuild / tlJdkRelease := Some(8)
 lazy val root = tlCrossRootProject.aggregate(servlet, examples)
 
 val asyncHttpClientVersion = "2.12.3"
-val jettyVersion = "11.0.13"
+val jettyVersion = "11.0.22"
 val http4sVersion = "1.0.0-M38"
 val munitCatsEffectVersion = "1.0.7"
 val servletApiVersion = "5.0.0"