diff --git a/pom.xml b/pom.xml
index 10dd4b945d9..a6a8f695789 100644
--- a/pom.xml
+++ b/pom.xml
@@ -271,7 +271,7 @@
         <clojure-complete.version>0.2.3</clojure-complete.version>
         <mockito.version>1.9.5</mockito.version>
         <conjure.version>2.1.3</conjure.version>
-        <zookeeper.version>3.4.6</zookeeper.version>
+        <zookeeper.version>3.4.9</zookeeper.version>
         <clojure-data-codec.version>0.1.0</clojure-data-codec.version>
         <clojure-contrib.version>1.2.0</clojure-contrib.version>
         <hive.version>0.14.0</hive.version>