diff --git a/pom.xml b/pom.xml
index 3c27ab4f914..54a79b2bf6b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -123,7 +123,7 @@
     <stream.version>2.9.5</stream.version>
     <icu4j.version>72.1</icu4j.version>
     <guice.version>5.1.0</guice.version>
-    <zookeeper.version>3.8.4</zookeeper.version>
+    <zookeeper.version>3.8.6</zookeeper.version>
     <curator.version>4.2.0</curator.version>
     <jcodings.version>1.0.55</jcodings.version>
     <jetty.version>9.4.58.v20250814</jetty.version>