diff --git a/sdk/keyvault/azure-keyvault-keys/CHANGELOG.md b/sdk/keyvault/azure-keyvault-keys/CHANGELOG.md
index e9f4d5e8eab8..8e3c353635c3 100644
--- a/sdk/keyvault/azure-keyvault-keys/CHANGELOG.md
+++ b/sdk/keyvault/azure-keyvault-keys/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 4.5.0b5 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 4.5.0b4 (2021-10-07)
 
 ### Features Added
diff --git a/sdk/keyvault/azure-keyvault-keys/azure/keyvault/keys/_version.py b/sdk/keyvault/azure-keyvault-keys/azure/keyvault/keys/_version.py
index a5feaaf83096..a04d110e1ca0 100644
--- a/sdk/keyvault/azure-keyvault-keys/azure/keyvault/keys/_version.py
+++ b/sdk/keyvault/azure-keyvault-keys/azure/keyvault/keys/_version.py
@@ -3,4 +3,4 @@
 # Licensed under the MIT License.
 # ------------------------------------
 
-VERSION = "4.5.0b4"
+VERSION = "4.5.0b5"