diff --git a/pom.xml b/pom.xml
index 63b09c225cb..06ed7a3fb47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -141,11 +141,6 @@
         <awaitility.version>4.2.0</awaitility.version>
         <e2e.dependency.skip>true</e2e.dependency.skip>
 
-        <!-- Imap storage dependency package  -->
-        <hadoop-aliyun.version>3.0.0</hadoop-aliyun.version>
-        <json-smart.version>2.4.11</json-smart.version>
-        <hadoop-aws.version>3.1.4</hadoop-aws.version>
-        <netty-buffer.version>4.1.60.Final</netty-buffer.version>
     </properties>
 
     <dependencyManagement>