diff --git a/webapps/http2-client-from-webapp/pom.xml b/webapps/http2-client-from-webapp/pom.xml
index 4a0412b..df25bc5 100644
--- a/webapps/http2-client-from-webapp/pom.xml
+++ b/webapps/http2-client-from-webapp/pom.xml
@@ -14,7 +14,7 @@
   <properties>
     <alpn.agent.version>2.0.10</alpn.agent.version>
     <jetty.version>10.0.20</jetty.version>
-    <log4j2.version>2.22.1</log4j2.version>
+    <log4j2.version>2.23.1</log4j2.version>
     <servlet.api.version>4.0.4</servlet.api.version>
   </properties>