diff --git a/pom.xml b/pom.xml
index 8b5d2f2b..be5732e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <kryo.version>5.5.0</kryo.version>
         <logback.version>1.4.8</logback.version>
         <vavr.version>0.10.4</vavr.version>
-        <zookeeper.version>3.9.0</zookeeper.version>
+        <zookeeper.version>3.9.1</zookeeper.version>
         <junit.platform.version>1.3.2</junit.platform.version>
         <junit.jupiter.version>5.10.0</junit.jupiter.version>
     </properties>