diff --git a/ChaperoneServiceController/pom.xml b/ChaperoneServiceController/pom.xml
index b2fb36a..1713792 100644
--- a/ChaperoneServiceController/pom.xml
+++ b/ChaperoneServiceController/pom.xml
@@ -43,7 +43,7 @@
         <kafka.version>0.9.0.0</kafka.version>
         <kafka.scala.version>2.10</kafka.scala.version>
         <jackson.version>2.4.3</jackson.version>
-        <zookeeper.version>3.4.6</zookeeper.version>
+        <zookeeper.version>3.4.14</zookeeper.version>
         <restlet.version>2.2.1</restlet.version>
         <testng.version>6.5.1</testng.version>
         <zkclient.version>0.5</zkclient.version>
diff --git a/ChaperoneServiceWorker/pom.xml b/ChaperoneServiceWorker/pom.xml
index 244f0e0..69af5d6 100644
--- a/ChaperoneServiceWorker/pom.xml
+++ b/ChaperoneServiceWorker/pom.xml
@@ -219,7 +219,7 @@
         <kafka.scala.version>2.10</kafka.scala.version>
         <helix.version>0.6.5</helix.version>
         <yammer.version>2.2.0</yammer.version>
-        <zookeeper.version>3.4.6</zookeeper.version>
+        <zookeeper.version>3.4.14</zookeeper.version>
         <zkclient.version>0.5</zkclient.version>
         <jopt-simple.version>3.2</jopt-simple.version>
         <junit.version>4.6</junit.version>
diff --git a/pom.xml b/pom.xml
index d5f0c47..60567db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -131,7 +131,7 @@
         <kafka.version>0.9.0.0</kafka.version>
         <helix.version>0.6.5</helix.version>
         <yammer.version>2.2.0</yammer.version>
-        <zookeeper.version>3.4.6</zookeeper.version>
+        <zookeeper.version>3.4.14</zookeeper.version>
         <zkclient.version>0.5</zkclient.version>
         <jopt-simple.version>3.2</jopt-simple.version>
         <junit.version>4.6</junit.version>