diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f92266a7..0465a195b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project are documented in this file.
 
+## 0.0.1-alpha.2 (2020-07-02)
+
+This alpha release comes with improvements to alerts delivering.
+The alert delivery method is **at-most once** with a timeout of 15 seconds.
+The controller performs automatic retries for connection errors and 500-range response code.
+If the webhook receiver returns an error, the controller will retry sending an alert for
+four times with an exponential backoff of maximum 30 seconds.
+
 ## 0.0.1-alpha.1 (2020-07-01)
 
 This is the first alpha release of notifications controller.
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
index 6a156c3ca..f4ada1b62 100644
--- a/config/manager/kustomization.yaml
+++ b/config/manager/kustomization.yaml
@@ -6,4 +6,4 @@ resources:
 images:
   - name: fluxcd/notification-controller
     newName: fluxcd/notification-controller
-    newTag: v0.0.1-alpha.1
+    newTag: v0.0.1-alpha.2