diff --git a/spark/pom.xml b/spark/pom.xml
index 131544136..afa47b985 100644
--- a/spark/pom.xml
+++ b/spark/pom.xml
@@ -121,7 +121,7 @@
 				<dependency>
 					<groupId>io.netty</groupId>
   					<artifactId>netty-codec-http</artifactId>
-					<version>4.1.125.Final</version>
+					<version>4.2.17.Final</version>
 					<scope>test</scope>		
 				</dependency>
 				<dependency>