diff --git a/CHANGELOG.md b/CHANGELOG.md
index f43e12a75..fd4dd6e96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project are documented in this file.
 
+## 0.13.0
+
+**Release date:** 2021-04-21
+
+This prerelease comes with support for sending alerts to HTTPS servers with self-signed TLS certs.
+
+Features:
+* Add self-signed cert to provider
+  [#184](https://github.com/fluxcd/notification-controller/pull/184)
+
 ## 0.12.0
 
 **Release date:** 2021-03-26
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
index 7bac4e53f..a60fd90d0 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: v0.12.0
+    newTag: v0.13.0
diff --git a/go.mod b/go.mod
index 2a80b4c78..d760b5ef9 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.15
 replace github.com/fluxcd/notification-controller/api => ./api
 
 require (
-	github.com/fluxcd/notification-controller/api v0.12.0
+	github.com/fluxcd/notification-controller/api v0.13.0
 	github.com/fluxcd/pkg/apis/meta v0.9.0
 	github.com/fluxcd/pkg/runtime v0.11.0
 	github.com/getsentry/sentry-go v0.10.0