diff --git a/pom.xml b/pom.xml
index fe74704..c82d715 100644
--- a/pom.xml
+++ b/pom.xml
@@ -97,32 +97,32 @@
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-buffer</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-common</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-transport</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-handler</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-codec-http</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   <dependency>
   	<groupId>io.netty</groupId>
   	<artifactId>netty-codec</artifactId>
-  	<version>4.0.14.Final</version>
+  	<version>4.0.15.Final</version>
   </dependency>
   
   <dependency>