diff --git a/pom.xml b/pom.xml
index 8a0721e..f7431d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 	</licenses>
 	<properties>
 		<wicket.version>8.6.1</wicket.version>
-		<jetty9.version>9.4.18.v20190429</jetty9.version>
+		<jetty9.version>9.4.34.v20201102</jetty9.version>
 		<slf4j.version>1.7.25</slf4j.version>
 		<junit.version>4.12</junit.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>