diff --git a/netty-socketio-smoke-test/pom.xml b/netty-socketio-smoke-test/pom.xml
index b13d31c9..9114ac64 100644
--- a/netty-socketio-smoke-test/pom.xml
+++ b/netty-socketio-smoke-test/pom.xml
@@ -14,7 +14,7 @@
 
   <properties>
     <commons-cli.version>1.11.0</commons-cli.version>
-    <hdrhistogram.version>2.1.12</hdrhistogram.version>
+    <hdrhistogram.version>2.2.2</hdrhistogram.version>
   </properties>
 
   <dependencies>