diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5053fa88..489e7f51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,26 @@
 
 All notable changes to this project are documented in this file.
 
+## 0.13.3
+
+**Release date:** 2021-08-05
+
+This prerelease comes with support for SOPS encrypted kubeconfigs.
+
+Improvements:
+* Make the kubeconfig secrets compatible with SOPS
+  [#400](https://github.com/fluxcd/kustomize-controller/pull/400)
+* Remove old util ObjectKey
+  [#397](https://github.com/fluxcd/kustomize-controller/pull/397)
+* Var substitution opt-in docs
+  [#389](https://github.com/fluxcd/kustomize-controller/pull/389) 
+* Update dependencies
+  [#401](https://github.com/fluxcd/kustomize-controller/pull/401)
+
+Fixes:
+* Prevent nil pointer dereference in health checks
+  [#394](https://github.com/fluxcd/kustomize-controller/pull/394)
+
 ## 0.13.2
 
 **Release date:** 2021-07-05
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
index fd8f9bef..b49fe814 100644
--- a/config/manager/kustomization.yaml
+++ b/config/manager/kustomization.yaml
@@ -5,4 +5,4 @@ resources:
 images:
   - name: fluxcd/kustomize-controller
     newName: fluxcd/kustomize-controller
-    newTag: v0.13.2
+    newTag: v0.13.3
diff --git a/go.mod b/go.mod
index 52f71ec0..3534704d 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	filippo.io/age v1.0.0-beta7
 	github.com/cyphar/filepath-securejoin v0.2.2
 	github.com/drone/envsubst v1.0.3-0.20200804185402-58bc65f69603
-	github.com/fluxcd/kustomize-controller/api v0.13.2
+	github.com/fluxcd/kustomize-controller/api v0.13.3
 	github.com/fluxcd/pkg/apis/kustomize v0.2.0
 	github.com/fluxcd/pkg/apis/meta v0.10.0
 	github.com/fluxcd/pkg/runtime v0.12.0