diff --git a/dubbo-dependencies/dubbo-dependencies-zookeeper-curator5/pom.xml b/dubbo-dependencies/dubbo-dependencies-zookeeper-curator5/pom.xml
index 59599fc785..99b0c92b14 100644
--- a/dubbo-dependencies/dubbo-dependencies-zookeeper-curator5/pom.xml
+++ b/dubbo-dependencies/dubbo-dependencies-zookeeper-curator5/pom.xml
@@ -34,7 +34,7 @@
     <revision>3.2.12-SNAPSHOT</revision>
     <maven_flatten_version>1.6.0</maven_flatten_version>
     <curator5_version>5.1.0</curator5_version>
-    <zookeeper_version>3.8.3</zookeeper_version>
+    <zookeeper_version>3.8.4</zookeeper_version>
     <spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>
     <spotless.action>check</spotless.action>
     <dubbo-shared-resources.version>1.0.0</dubbo-shared-resources.version>