diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59d17ca3dcc..66849266053 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 4.9.0
+## 4.9.0 (April 07, 2022)
 
 NOTES:
 
@@ -85,6 +85,12 @@ BUG FIXES:
 * resource/aws_route: Ensure that resource ID is set in case of wait-for-creation time out ([#24024](https://github.com/hashicorp/terraform-provider-aws/issues/24024))
 * resource/aws_s3_bucket_lifecycle_configuration: Prevent `MalformedXML` errors when handling diffs in `rule.filter` ([#23893](https://github.com/hashicorp/terraform-provider-aws/issues/23893))
 
+## 4.9.0-sylr.1 (April 11, 2022)
+
+NOTES:
+
+* **Merge upstream v4.9.0**
+
 ## 4.8.0 (March 25, 2022)
 
 FEATURES: