diff --git a/pom.xml b/pom.xml
index ce8d3c9..c6e741e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <java.version>11</java.version>
     <maven.compiler.source>${java.version}</maven.compiler.source>
     <maven.compiler.target>${java.version}</maven.compiler.target>
-    <wicket.version>8.4.0</wicket.version>
+    <wicket.version>8.9.0</wicket.version>
   </properties>
 
   <distributionManagement>