diff --git a/pom.xml b/pom.xml
index f23d7a2f1c..13fc23f6b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
   <properties>
     <spotless.check.skip>true</spotless.check.skip>
     <slf4j.version>1.7.36</slf4j.version>
-    <netty.version>4.2.8.Final</netty.version>
+    <netty.version>4.2.9.Final</netty.version>
     <proton-j.version>0.34.1</proton-j.version>
     <metrics.version>4.2.37</metrics.version>
     <micrometer.version>1.16.1</micrometer.version>