diff --git a/sdk/storage/azure-storage-blobs/CHANGELOG.md b/sdk/storage/azure-storage-blobs/CHANGELOG.md
index 79e9167e1..d3f691722 100644
--- a/sdk/storage/azure-storage-blobs/CHANGELOG.md
+++ b/sdk/storage/azure-storage-blobs/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 12.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 12.1.0 (2021-08-10)
 
 ### Features Added
diff --git a/sdk/storage/azure-storage-blobs/src/private/package_version.hpp b/sdk/storage/azure-storage-blobs/src/private/package_version.hpp
index a1f3824b1..b59158bfe 100644
--- a/sdk/storage/azure-storage-blobs/src/private/package_version.hpp
+++ b/sdk/storage/azure-storage-blobs/src/private/package_version.hpp
@@ -9,9 +9,9 @@
 #pragma once
 
 #define AZURE_STORAGE_BLOBS_VERSION_MAJOR 12
-#define AZURE_STORAGE_BLOBS_VERSION_MINOR 1
+#define AZURE_STORAGE_BLOBS_VERSION_MINOR 2
 #define AZURE_STORAGE_BLOBS_VERSION_PATCH 0
-#define AZURE_STORAGE_BLOBS_VERSION_PRERELEASE ""
+#define AZURE_STORAGE_BLOBS_VERSION_PRERELEASE "beta.1"
 
 #define AZURE_STORAGE_BLOBS_VERSION_ITOA_HELPER(i) #i
 #define AZURE_STORAGE_BLOBS_VERSION_ITOA(i) AZURE_STORAGE_BLOBS_VERSION_ITOA_HELPER(i)
diff --git a/sdk/storage/azure-storage-common/CHANGELOG.md b/sdk/storage/azure-storage-common/CHANGELOG.md
index ed47ed30b..dc2e13ea1 100644
--- a/sdk/storage/azure-storage-common/CHANGELOG.md
+++ b/sdk/storage/azure-storage-common/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 12.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 12.1.0 (2021-08-10)
 
 ### Bugs Fixed
diff --git a/sdk/storage/azure-storage-common/src/private/package_version.hpp b/sdk/storage/azure-storage-common/src/private/package_version.hpp
index f254f17d8..3f6f80967 100644
--- a/sdk/storage/azure-storage-common/src/private/package_version.hpp
+++ b/sdk/storage/azure-storage-common/src/private/package_version.hpp
@@ -11,9 +11,9 @@
 #include <array>
 
 #define AZURE_STORAGE_COMMON_VERSION_MAJOR 12
-#define AZURE_STORAGE_COMMON_VERSION_MINOR 1
+#define AZURE_STORAGE_COMMON_VERSION_MINOR 2
 #define AZURE_STORAGE_COMMON_VERSION_PATCH 0
-#define AZURE_STORAGE_COMMON_VERSION_PRERELEASE ""
+#define AZURE_STORAGE_COMMON_VERSION_PRERELEASE "beta.1"
 
 #define AZURE_STORAGE_COMMON_VERSION_ITOA_HELPER(i) #i
 #define AZURE_STORAGE_COMMON_VERSION_ITOA(i) AZURE_STORAGE_COMMON_VERSION_ITOA_HELPER(i)
diff --git a/sdk/storage/azure-storage-files-datalake/CHANGELOG.md b/sdk/storage/azure-storage-files-datalake/CHANGELOG.md
index 624267707..9dc1e9c43 100644
--- a/sdk/storage/azure-storage-files-datalake/CHANGELOG.md
+++ b/sdk/storage/azure-storage-files-datalake/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 12.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 12.1.0 (2021-08-10)
 
 ### Features Added
diff --git a/sdk/storage/azure-storage-files-datalake/src/private/package_version.hpp b/sdk/storage/azure-storage-files-datalake/src/private/package_version.hpp
index a8c433677..91fed4925 100644
--- a/sdk/storage/azure-storage-files-datalake/src/private/package_version.hpp
+++ b/sdk/storage/azure-storage-files-datalake/src/private/package_version.hpp
@@ -9,9 +9,9 @@
 #pragma once
 
 #define AZURE_STORAGE_FILES_DATALAKE_VERSION_MAJOR 12
-#define AZURE_STORAGE_FILES_DATALAKE_VERSION_MINOR 1
+#define AZURE_STORAGE_FILES_DATALAKE_VERSION_MINOR 2
 #define AZURE_STORAGE_FILES_DATALAKE_VERSION_PATCH 0
-#define AZURE_STORAGE_FILES_DATALAKE_VERSION_PRERELEASE ""
+#define AZURE_STORAGE_FILES_DATALAKE_VERSION_PRERELEASE "beta.1"
 
 #define AZURE_STORAGE_FILES_DATALAKE_VERSION_ITOA_HELPER(i) #i
 #define AZURE_STORAGE_FILES_DATALAKE_VERSION_ITOA(i) \
diff --git a/sdk/storage/azure-storage-files-shares/CHANGELOG.md b/sdk/storage/azure-storage-files-shares/CHANGELOG.md
index 4503b0415..1942e1f71 100644
--- a/sdk/storage/azure-storage-files-shares/CHANGELOG.md
+++ b/sdk/storage/azure-storage-files-shares/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 12.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 12.1.0 (2021-08-10)
 
 ### Bugs Fixed
diff --git a/sdk/storage/azure-storage-files-shares/src/private/package_version.hpp b/sdk/storage/azure-storage-files-shares/src/private/package_version.hpp
index 2baa3c17f..d18c63641 100644
--- a/sdk/storage/azure-storage-files-shares/src/private/package_version.hpp
+++ b/sdk/storage/azure-storage-files-shares/src/private/package_version.hpp
@@ -9,9 +9,9 @@
 #pragma once
 
 #define AZURE_STORAGE_FILES_SHARES_VERSION_MAJOR 12
-#define AZURE_STORAGE_FILES_SHARES_VERSION_MINOR 1
+#define AZURE_STORAGE_FILES_SHARES_VERSION_MINOR 2
 #define AZURE_STORAGE_FILES_SHARES_VERSION_PATCH 0
-#define AZURE_STORAGE_FILES_SHARES_VERSION_PRERELEASE ""
+#define AZURE_STORAGE_FILES_SHARES_VERSION_PRERELEASE "beta.1"
 
 #define AZURE_STORAGE_FILES_SHARES_VERSION_ITOA_HELPER(i) #i
 #define AZURE_STORAGE_FILES_SHARES_VERSION_ITOA(i) AZURE_STORAGE_FILES_SHARES_VERSION_ITOA_HELPER(i)