diff --git a/dubbo-dependencies-bom/pom.xml b/dubbo-dependencies-bom/pom.xml
index 22ece239e17..010697dda73 100644
--- a/dubbo-dependencies-bom/pom.xml
+++ b/dubbo-dependencies-bom/pom.xml
@@ -101,7 +101,7 @@
     <fastjson_version>1.2.83_noneautotype</fastjson_version>
     <fastjson2_version>2.0.61</fastjson2_version>
     <zookeeper_version>3.7.2</zookeeper_version>
-    <curator_version>5.9.0</curator_version>
+    <curator_version>4.3.0</curator_version>
     <curator_test_version>2.12.0</curator_test_version>
     <hessian_version>4.0.66</hessian_version>
     <protobuf-java_version>4.34.1</protobuf-java_version>