diff --git a/webapp-runner-9/pom.xml b/webapp-runner-9/pom.xml
index 706bb303..efa5d4ce 100644
--- a/webapp-runner-9/pom.xml
+++ b/webapp-runner-9/pom.xml
@@ -63,7 +63,7 @@
         <memcached-session-manager.version>2.3.2</memcached-session-manager.version>
         <source.plugin.version>3.4.0</source.plugin.version>
         <jcommander.version>1.82</jcommander.version>
-        <redisson.version>3.52.0</redisson.version>
+        <redisson.version>4.1.0</redisson.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <invoker.plugin.version>2.0.0</invoker.plugin.version>
         <tomcat.version>9.0.112</tomcat.version>