diff --git a/pom.xml b/pom.xml
index 85b2bcb4579..6f723c770d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,7 +151,7 @@
     <wiremock.standalone.version>2.23.2</wiremock.standalone.version>
     <xerces.version>2.12.2</xerces.version>
     <yauaa.version>7.31.0</yauaa.version>
-    <zookeeper.version>3.9.3</zookeeper.version>
+    <zookeeper.version>3.9.5</zookeeper.version>
   </properties>
 
   <scm>