diff --git a/bigdata-core-test/pom.xml b/bigdata-core-test/pom.xml
index 5129bbe8ac..0b80949964 100644
--- a/bigdata-core-test/pom.xml
+++ b/bigdata-core-test/pom.xml
@@ -431,7 +431,7 @@ See https://maven.apache.org/plugins/maven-jar-plugin/examples/create-test-jar.h
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <version>3.4.5</version>
+      <version>3.4.14</version>
     </dependency>
     <dependency>
       <groupId>com.blazegraph</groupId>