diff --git a/pom.xml b/pom.xml
index 4be69663c1e..631260b0506 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
     </scm>
 
     <properties>
-        <apache.curator.version>2.12.0</apache.curator.version>
+        <apache.curator.version>2.11.0</apache.curator.version>
         <avatica.version>1.9.0</avatica.version>
         <calcite.version>1.11.0</calcite.version>
         <guava.version>16.0.1</guava.version>