diff --git a/pom.xml b/pom.xml
index a40162fe97..7245b01b37 100644
--- a/pom.xml
+++ b/pom.xml
@@ -492,7 +492,7 @@ under the License.
     <antlr4.version>4.13.2</antlr4.version>
 
     <curator.version>5.9.0</curator.version>
-    <zookeeper.version>3.9.5</zookeeper.version>
+    <zookeeper.version>3.9.6</zookeeper.version>
 
     <testcontainers.version>2.0.5</testcontainers.version>