diff --git a/pom.data.xml b/pom.data.xml
index 412896f1b032..9269fd2c2a0c 100644
--- a/pom.data.xml
+++ b/pom.data.xml
@@ -6,7 +6,7 @@
   <groupId>com.azure</groupId>
   <artifactId>azure-data-sdk-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.2.0</version>
+  <version>1.1.0</version>
 
   <name>Microsoft Azure SDK for Java - Data Plane Libraries</name>
   <description>Parent POM for Microsoft Azure SDK for Java</description>
diff --git a/sdk/cosmos/pom.xml b/sdk/cosmos/pom.xml
index 18657cf3a556..80fb223a1ac7 100644
--- a/sdk/cosmos/pom.xml
+++ b/sdk/cosmos/pom.xml
@@ -7,7 +7,7 @@ Licensed under the MIT License.
   <parent>
     <groupId>com.azure</groupId>
     <artifactId>azure-data-sdk-parent</artifactId>
-    <version>1.2.0</version>
+    <version>1.1.0</version>
     <relativePath>../../pom.data.xml</relativePath>
   </parent>