diff --git a/plugin/reader/cassandrareader/pom.xml b/plugin/reader/cassandrareader/pom.xml
index 9001e9fc8..b9acc9b02 100644
--- a/plugin/reader/cassandrareader/pom.xml
+++ b/plugin/reader/cassandrareader/pom.xml
@@ -34,7 +34,7 @@
     <packaging>jar</packaging>
 
     <properties>
-        <netty.version>4.2.10.Final</netty.version>
+        <netty.version>4.2.12.Final</netty.version>
     </properties>
     <dependencies>