diff --git a/pom.xml b/pom.xml
index 068cca0..6c6138e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
 	</licenses>
 	<properties>
 		<wicket.version>8.0.0</wicket.version>
-		<jetty9.version>9.4.11.v20180605</jetty9.version>
+		<jetty9.version>9.4.41.v20210516</jetty9.version>
 		<log4j.version>1.2.17</log4j.version>
 		<slf4j.version>1.7.7</slf4j.version>
 		<junit.version>4.11</junit.version>