diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index b961a89008d6..09435d7cb296 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -397,7 +397,7 @@ com.azure.resourcemanager:azure-resourcemanager-edgeorder;1.0.0-beta.2;1.0.0-bet
 com.azure.resourcemanager:azure-resourcemanager-securityinsights;1.0.0-beta.5;1.0.0-beta.6
 com.azure.resourcemanager:azure-resourcemanager-oep;1.0.0-beta.2;1.0.0-beta.3
 com.azure.resourcemanager:azure-resourcemanager-dnsresolver;1.0.0-beta.4;1.0.0-beta.5
-com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;1.2.0;1.3.0
+com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;1.3.0;1.4.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-azureadexternalidentities;1.0.0-beta.1;1.0.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-dashboard;1.1.0;1.2.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-servicelinker;1.0.0-beta.4;1.0.0-beta.5
diff --git a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
index 16ce2499e3e6..43fb9ad2085f 100644
--- a/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
+++ b/sdk/mobilenetwork/azure-resourcemanager-mobilenetwork/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 1.4.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 1.3.0 (2024-12-23)
 
 - 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-2024-04. 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 ef722b87e90b..f98bb7c9890e 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>1.3.0</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;current} -->
+  <version>1.4.0-beta.1</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-mobilenetwork;current} -->
   <packaging>jar</packaging>
 
   <name>Microsoft Azure SDK for MobileNetwork Management</name>