diff --git a/pom.xml b/pom.xml
index 4c1e9b4112..1e067a2a69 100644
--- a/pom.xml
+++ b/pom.xml
@@ -544,7 +544,7 @@
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-codec</artifactId>
-        <version>4.1.133.Final</version>
+        <version>4.1.136.Final</version>
       </dependency>
     </dependencies>
   </dependencyManagement>