diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index 477a8766a82c..3a441d25d385 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -389,7 +389,7 @@ com.azure.resourcemanager:azure-resourcemanager-edgeorder;1.0.0-beta.1;1.0.0-bet
 com.azure.resourcemanager:azure-resourcemanager-securityinsights;1.0.0-beta.4;1.0.0-beta.5
 com.azure.resourcemanager:azure-resourcemanager-oep;1.0.0-beta.1;1.0.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-dnsresolver;1.0.0-beta.2;1.0.0-beta.3
-com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;1.0.0;1.1.0
+com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;1.1.0;1.2.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-azureadexternalidentities;1.0.0-beta.1;1.0.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-dashboard;1.0.0;1.1.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-servicelinker;1.0.0-beta.2;1.0.0-beta.3
diff --git a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
index d46c4c14ef63..c4f9dd45f106 100644
--- a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
+++ b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 1.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 1.1.0 (2024-03-19)
 
 - Azure Resource Manager MobileNetwork client library for Java. This package contains Microsoft Azure SDK for MobileNetwork Management SDK. The resources in this API specification will be used to manage attached data network resources in mobile network attached to a particular packet core instance. Package tag package-2024-02. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
diff --git a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/pom.xml b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/pom.xml
index 89e20d61f18c..70943841c444 100644
--- a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/pom.xml
+++ b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/pom.xml
@@ -14,7 +14,7 @@
 
   <groupId>com.azure.resourcemanager</groupId>
   <artifactId>azure-resourcemanager-mobilenetwork</artifactId>
-  <version>1.1.0</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;current} -->
+  <version>1.2.0-beta.1</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;current} -->
   <packaging>jar</packaging>
 
   <name>Microsoft Azure SDK for MobileNetwork Management</name>