diff --git a/pom.xml b/pom.xml
index f49fcca..9c4c825 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@ limitations under the License.
     <xalan.version>2.7.2</xalan.version>
     <xerces.version>2.9.1</xerces.version>
     <wiremock.version>1.53</wiremock.version>
-    <zookeeper.version>3.4.5</zookeeper.version>
+    <zookeeper.version>3.4.14</zookeeper.version>
   </properties>
 
   <modules>