diff --git a/sdk/batch/azure-batch/CHANGELOG.md b/sdk/batch/azure-batch/CHANGELOG.md
index 73fefdeb32e9..d3c3dcb967ad 100644
--- a/sdk/batch/azure-batch/CHANGELOG.md
+++ b/sdk/batch/azure-batch/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 15.0.0b4 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 15.0.0b3 (2025-09-01)
 
 ### Features Added
diff --git a/sdk/batch/azure-batch/azure/batch/_version.py b/sdk/batch/azure-batch/azure/batch/_version.py
index 8cc664488da0..6fce30ba3921 100644
--- a/sdk/batch/azure-batch/azure/batch/_version.py
+++ b/sdk/batch/azure-batch/azure/batch/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "15.0.0b3"
+VERSION = "15.0.0b4"