diff --git a/pom.xml b/pom.xml
index 86cc8709d..5ad170973 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
 
     <snakeyaml.version>2.4</snakeyaml.version>
-    <netty.version>4.1.119.Final</netty.version>
+    <netty.version>4.1.135.Final</netty.version>
     <luaj-jse.version>3.0.1</luaj-jse.version>
     <jbcrypt.version>0.4</jbcrypt.version>
     <commons-cli.version>1.9.0</commons-cli.version>