diff --git a/external/kafka-0-10-sql/pom.xml b/external/kafka-0-10-sql/pom.xml
index 827ceb89a0c..3bce2a493dc 100644
--- a/external/kafka-0-10-sql/pom.xml
+++ b/external/kafka-0-10-sql/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <version>3.4.7</version>
+      <version>3.4.14</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/external/kafka-0-10/pom.xml b/external/kafka-0-10/pom.xml
index 397de87d3cd..1ef8b2afa22 100644
--- a/external/kafka-0-10/pom.xml
+++ b/external/kafka-0-10/pom.xml
@@ -81,7 +81,7 @@
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <version>3.4.7</version>
+      <version>3.4.14</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index dae5eb00701..8bdf4e834f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,7 +125,7 @@
     <hadoop.version>2.7.4</hadoop.version>
     <protobuf.version>2.5.0</protobuf.version>
     <yarn.version>${hadoop.version}</yarn.version>
-    <zookeeper.version>3.4.6</zookeeper.version>
+    <zookeeper.version>3.4.14</zookeeper.version>
     <curator.version>2.7.1</curator.version>
     <okapi.version>0.4.2</okapi.version>
     <hive.group>org.spark-project.hive</hive.group>