diff --git a/sdk/webpubsub/azure-messaging-webpubsubservice/CHANGELOG.md b/sdk/webpubsub/azure-messaging-webpubsubservice/CHANGELOG.md
index 854e3117d1a2..9a81670689a2 100644
--- a/sdk/webpubsub/azure-messaging-webpubsubservice/CHANGELOG.md
+++ b/sdk/webpubsub/azure-messaging-webpubsubservice/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 1.0.0b3 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 1.0.0b2 (2021-10-14)
 
 - Change api-version to `2021-10-01`  
diff --git a/sdk/webpubsub/azure-messaging-webpubsubservice/azure/messaging/webpubsubservice/_version.py b/sdk/webpubsub/azure-messaging-webpubsubservice/azure/messaging/webpubsubservice/_version.py
index dfa6ee022f15..20971492f129 100644
--- a/sdk/webpubsub/azure-messaging-webpubsubservice/azure/messaging/webpubsubservice/_version.py
+++ b/sdk/webpubsub/azure-messaging-webpubsubservice/azure/messaging/webpubsubservice/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "1.0.0b2"
+VERSION = "1.0.0b3"