diff --git a/pom.xml b/pom.xml
index 6ce43d14a13..961d34d7d4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -177,7 +177,7 @@
     <javax-annotations-api.version>1.3.2</javax-annotations-api.version>
     <testcontainers.version>1.19.4</testcontainers.version>
     <vertx.version>4.5.11</vertx.version>
-    <zookeeper.version>3.9.3</zookeeper.version>
+    <zookeeper.version>3.9.4</zookeeper.version>
     <snappy.version>1.1.10.5</snappy.version>
     <jctools.version>2.1.2</jctools.version>
     <hppc.version>0.9.1</hppc.version>