diff --git a/go.mod b/go.mod
index 41a77677..e2951b70 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/fluxcd/helm-controller/api v0.8.0
 	github.com/fluxcd/image-automation-controller/api v0.6.0
 	github.com/fluxcd/image-reflector-controller/api v0.7.0
-	github.com/fluxcd/kustomize-controller/api v0.9.0
+	github.com/fluxcd/kustomize-controller/api v0.9.1
 	github.com/fluxcd/notification-controller/api v0.9.0
 	github.com/fluxcd/pkg/apis/meta v0.8.0
 	github.com/fluxcd/pkg/git v0.3.0
diff --git a/go.sum b/go.sum
index fb325fc1..2c8dc77e 100644
--- a/go.sum
+++ b/go.sum
@@ -194,8 +194,8 @@ github.com/fluxcd/image-automation-controller/api v0.6.0 h1:pzxd970vnGzWlDmWXhQA
 github.com/fluxcd/image-automation-controller/api v0.6.0/go.mod h1:8Q/baOONPrSJFMq7+zxp/t2WGrqVFRUx4HnTrg37pNE=
 github.com/fluxcd/image-reflector-controller/api v0.7.0 h1:Mlu9ybrL+MtWcaIex4+FOcYuk+0vA/7bYj8MxVvLR1A=
 github.com/fluxcd/image-reflector-controller/api v0.7.0/go.mod h1:KHWknF2xu/GZ4uLSQcAmfONZYjsbwNqyk3OvMQTmMsA=
-github.com/fluxcd/kustomize-controller/api v0.9.0 h1:rEVUOg+kqrutfLqgjchO4+5uxVGCivEa3AR+rBqT10Y=
-github.com/fluxcd/kustomize-controller/api v0.9.0/go.mod h1:VhUwaSsgrXVgO8Qcx6ZO0isqb5TpDgbyyitCeXYqSM4=
+github.com/fluxcd/kustomize-controller/api v0.9.1 h1:o6cxtLiXUdEeTJMxoeoLdld7hsgf7L4mNO6+i2MD2U8=
+github.com/fluxcd/kustomize-controller/api v0.9.1/go.mod h1:VhUwaSsgrXVgO8Qcx6ZO0isqb5TpDgbyyitCeXYqSM4=
 github.com/fluxcd/notification-controller/api v0.9.0 h1:aEIZu01EHlDH7I8/TyOkvMknlDV8NBNhuZ9cMQ8Kp0Q=
 github.com/fluxcd/notification-controller/api v0.9.0/go.mod h1:nJqSGiecNkJLxuO2KWMu5YUTLaYT/A57854FMm4oX9Q=
 github.com/fluxcd/pkg/apis/kustomize v0.0.1 h1:TkA80R0GopRY27VJqzKyS6ifiKIAfwBd7OHXtV3t2CI=
diff --git a/manifests/bases/kustomize-controller/kustomization.yaml b/manifests/bases/kustomize-controller/kustomization.yaml
index 570f8ce8..1e9df498 100644
--- a/manifests/bases/kustomize-controller/kustomization.yaml
+++ b/manifests/bases/kustomize-controller/kustomization.yaml
@@ -1,8 +1,8 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-- https://github.com/fluxcd/kustomize-controller/releases/download/v0.9.0/kustomize-controller.crds.yaml
-- https://github.com/fluxcd/kustomize-controller/releases/download/v0.9.0/kustomize-controller.deployment.yaml
+- https://github.com/fluxcd/kustomize-controller/releases/download/v0.9.1/kustomize-controller.crds.yaml
+- https://github.com/fluxcd/kustomize-controller/releases/download/v0.9.1/kustomize-controller.deployment.yaml
 - account.yaml
 patchesJson6902:
 - target: