diff --git a/pom.xml b/pom.xml
index a57ec784af0..d64c60d0581 100644
--- a/pom.xml
+++ b/pom.xml
@@ -853,7 +853,7 @@
     <protobuf.version>2.4.1</protobuf.version>
     <stax-api.version>1.0.1</stax-api.version>
     <thrift.version>0.9.0</thrift.version>
-    <zookeeper.version>3.4.3</zookeeper.version>
+    <zookeeper.version>3.4.5</zookeeper.version>
     <hadoop-snappy.version>0.0.1-SNAPSHOT</hadoop-snappy.version>
     <clover.version>2.6.3</clover.version>
     <jamon-runtime.version>2.3.1</jamon-runtime.version>