diff --git a/sdk/eventgrid/azure-eventgrid/CHANGELOG.md b/sdk/eventgrid/azure-eventgrid/CHANGELOG.md
index a2d64cc37fa4..73a5bbeace76 100644
--- a/sdk/eventgrid/azure-eventgrid/CHANGELOG.md
+++ b/sdk/eventgrid/azure-eventgrid/CHANGELOG.md
@@ -1,14 +1,10 @@
 # Release History
 
-## 4.5.1 (Unreleased)
+## 4.6.0 (2021-10-05)
 
 ### Features Added
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- Added new enum values to `SystemEvents`.
 
 ## 4.5.0 (2021-08-10)
 
diff --git a/sdk/eventgrid/azure-eventgrid/azure/eventgrid/_version.py b/sdk/eventgrid/azure-eventgrid/azure/eventgrid/_version.py
index 2d9497f33fec..e354c0701a74 100644
--- a/sdk/eventgrid/azure-eventgrid/azure/eventgrid/_version.py
+++ b/sdk/eventgrid/azure-eventgrid/azure/eventgrid/_version.py
@@ -9,4 +9,4 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "4.5.1"
+VERSION = "4.6.0"