diff --git a/hugegraph-cassandra/pom.xml b/hugegraph-cassandra/pom.xml
index 482c897ec8..a71a1c58dd 100644
--- a/hugegraph-cassandra/pom.xml
+++ b/hugegraph-cassandra/pom.xml
@@ -75,7 +75,7 @@
             <!-- netty-all contain netty-transport-native-epoll, https://github.com/netty/netty/issues/8714 -->
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.42.Final</version>
+            <version>4.1.44.Final</version>
         </dependency>
     </dependencies>