diff --git a/sdk/storage/azure-storage-blob/CHANGELOG.md b/sdk/storage/azure-storage-blob/CHANGELOG.md
index 5adeca2c871c..5b13930ab93a 100644
--- a/sdk/storage/azure-storage-blob/CHANGELOG.md
+++ b/sdk/storage/azure-storage-blob/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Release History
 
+## 12.6.0b2 (Unreleased)
+
+
 ## 12.6.0b1 (2020-10-02)
 **New features***
 - Added support for Arrow format (`ArrowType`) output serialization using `quick_query()`.
diff --git a/sdk/storage/azure-storage-blob/azure/storage/blob/_version.py b/sdk/storage/azure-storage-blob/azure/storage/blob/_version.py
index 202620c82c6d..fa1f7b91264e 100644
--- a/sdk/storage/azure-storage-blob/azure/storage/blob/_version.py
+++ b/sdk/storage/azure-storage-blob/azure/storage/blob/_version.py
@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.6.0b1"
+VERSION = "12.6.0b2"
diff --git a/sdk/storage/azure-storage-file-datalake/CHANGELOG.md b/sdk/storage/azure-storage-file-datalake/CHANGELOG.md
index c00e212860f4..b022a86f24a5 100644
--- a/sdk/storage/azure-storage-file-datalake/CHANGELOG.md
+++ b/sdk/storage/azure-storage-file-datalake/CHANGELOG.md
@@ -1,4 +1,7 @@
 # Release History
+## 12.2.0b2 (Unreleased)
+
+
 ## 12.2.0b1 (2020-10-02)
 **New Features**
 - Added support for recursive set/update/remove Access Control on a path and sub-paths.
diff --git a/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py b/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py
index dd22d879d99d..c2d24b274ebe 100644
--- a/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py
+++ b/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py
@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.2.0b1"
+VERSION = "12.2.0b2"
diff --git a/sdk/storage/azure-storage-file-share/CHANGELOG.md b/sdk/storage/azure-storage-file-share/CHANGELOG.md
index 9fe26a934111..d38adbad093c 100644
--- a/sdk/storage/azure-storage-file-share/CHANGELOG.md
+++ b/sdk/storage/azure-storage-file-share/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Release History
 
+## 12.3.0b2 (Unreleased)
+
+
 ## 12.3.0b1 (2020-10-02)
 **New features**
 - Added support for enabling SMB Multichannel for the share service.
diff --git a/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py b/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py
index 3174c505095c..f1a67be5b28b 100644
--- a/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py
+++ b/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py
@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.3.0b1"
+VERSION = "12.3.0b2"