diff --git a/spannerlib/wrappers/spannerlib-java/pom.xml b/spannerlib/wrappers/spannerlib-java/pom.xml
index 13a43669..858b72dc 100644
--- a/spannerlib/wrappers/spannerlib-java/pom.xml
+++ b/spannerlib/wrappers/spannerlib-java/pom.xml
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-transport-native-epoll</artifactId>
-      <version>4.2.8.Final</version>
+      <version>4.2.9.Final</version>
     </dependency>
     <!-- Dependencies for using C library -->
     <dependency>