diff --git a/pom.xml b/pom.xml
index d44cbc29..d62a93c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,7 +82,7 @@
         <guava.version>13.0.1</guava.version>
         <gson.version>2.2.4</gson.version>
         <findbugs.jsr305.version>2.0.1</findbugs.jsr305.version>
-        <netty.version>4.1.75.Final</netty.version>
+        <netty.version>4.1.133.Final</netty.version>
         <snappy-java.version>1.0.5</snappy-java.version>
         <jcl-over-slf4j.version>1.7.2</jcl-over-slf4j.version>
         <asm.version>7.1</asm.version>