diff --git a/sdk/network/azure-mgmt-network/CHANGELOG.md b/sdk/network/azure-mgmt-network/CHANGELOG.md
index 669764092fbe..613ef86f2b35 100644
--- a/sdk/network/azure-mgmt-network/CHANGELOG.md
+++ b/sdk/network/azure-mgmt-network/CHANGELOG.md
@@ -1,8 +1,9 @@
 # Release History
 
-## 15.0.0b1 (2020-06-17)
+## 16.0.0b1 (2020-06-17)
 
 This is beta preview version.
+For detailed changelog please refer to equivalent stable version 10.2.0 (https://pypi.org/project/azure-mgmt-network/10.2.0/)
 
 This version uses a next-generation code generator that introduces important breaking changes, but also important new features (like unified authentication and async programming).
 
diff --git a/sdk/network/azure-mgmt-network/azure/mgmt/network/_version.py b/sdk/network/azure-mgmt-network/azure/mgmt/network/_version.py
index 944a54ca9dbd..91f529ff9b7f 100644
--- a/sdk/network/azure-mgmt-network/azure/mgmt/network/_version.py
+++ b/sdk/network/azure-mgmt-network/azure/mgmt/network/_version.py
@@ -5,4 +5,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "15.0.0b1"
\ No newline at end of file
+VERSION = "16.0.0b1"
\ No newline at end of file
diff --git a/sdk/storage/azure-mgmt-storage/CHANGELOG.md b/sdk/storage/azure-mgmt-storage/CHANGELOG.md
index 6a1a429fc42c..c15d7b806ced 100644
--- a/sdk/storage/azure-mgmt-storage/CHANGELOG.md
+++ b/sdk/storage/azure-mgmt-storage/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 15.0.0b1 (2020-06-17)
+## 16.0.0b1 (2020-06-17)
 
 This is beta preview version.
 
diff --git a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/_version.py b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/_version.py
index 944a54ca9dbd..91f529ff9b7f 100644
--- a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/_version.py
+++ b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/_version.py
@@ -5,4 +5,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "15.0.0b1"
\ No newline at end of file
+VERSION = "16.0.0b1"
\ No newline at end of file