diff --git a/pom.xml b/pom.xml
index 708268a83..1d765c47e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
     <!-- Please note that when updating this dependency -->
     <!-- (i.e. due to a security vulnerability or bug) that the -->
     <!-- corresponding server dependency also needs updating.-->
-    <netty-bom.version>4.2.12.Final</netty-bom.version>
+    <netty-bom.version>4.2.13.Final</netty-bom.version>
     <!-- Please note that when updating this dependency -->
     <!-- (i.e. due to a security vulnerability or bug) that the -->
     <!-- corresponding server dependency also needs updating.-->