diff --git a/SimpleCounter/pom.xml b/SimpleCounter/pom.xml
index d0c990a..b5491bc 100644
--- a/SimpleCounter/pom.xml
+++ b/SimpleCounter/pom.xml
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.6</version>
+            <version>3.4.14</version>
         </dependency>
 
     </dependencies>