diff --git a/go.mod b/go.mod
index 152e38ef7d5ac9e37efcc037f30fdb28d3b30924..4bfb0a14ca45b8620dd9266a06ab02919b94c85c 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/fluxcd/helm-controller/api v0.15.0
 	github.com/fluxcd/image-automation-controller/api v0.19.0
 	github.com/fluxcd/image-reflector-controller/api v0.15.0
-	github.com/fluxcd/kustomize-controller/api v0.19.0
+	github.com/fluxcd/kustomize-controller/api v0.19.1
 	github.com/fluxcd/notification-controller/api v0.20.1
 	github.com/fluxcd/pkg/apis/meta v0.10.2
 	github.com/fluxcd/pkg/runtime v0.12.3
diff --git a/go.sum b/go.sum
index dad52115156a6e040adda2c543e24ff8c2452a75..17b4f8204e1e3ad9d29f0e2921dcc7ff52c6b2af 100644
--- a/go.sum
+++ b/go.sum
@@ -226,8 +226,8 @@ github.com/fluxcd/image-automation-controller/api v0.19.0 h1:XR2yBR3RxB6i1mS6Zpq
 github.com/fluxcd/image-automation-controller/api v0.19.0/go.mod h1:e9hAvFZT5y1X6NaSNUHXkabpMkPA3Z1bDr3yea8gMzE=
 github.com/fluxcd/image-reflector-controller/api v0.15.0 h1:2XUKXLhWjbS7X8k1Ur/LJaIv2C8kbpErB46yw4Xmf4U=
 github.com/fluxcd/image-reflector-controller/api v0.15.0/go.mod h1:SPUqO4kodOglDFpZ+GhW/XBhKo71mWIqFRc+oT0jCfc=
-github.com/fluxcd/kustomize-controller/api v0.19.0 h1:ZmLGk9y0UmAg/g2eiSpi+aaIiXuH5i3nXYgiUp17wJQ=
-github.com/fluxcd/kustomize-controller/api v0.19.0/go.mod h1:q0AA6fxVlm8fvXZEaqSMMw8ANPharpywBve7dlcARhk=
+github.com/fluxcd/kustomize-controller/api v0.19.1 h1:71E9/7WNQN7aNVhTvfweyOEPwOLVnohAhcR0qMnA67g=
+github.com/fluxcd/kustomize-controller/api v0.19.1/go.mod h1:q0AA6fxVlm8fvXZEaqSMMw8ANPharpywBve7dlcARhk=
 github.com/fluxcd/notification-controller/api v0.20.1 h1:iK1+icG0ESuSUki6O9tL/4uxPx6eymYwaFxGprlKSQA=
 github.com/fluxcd/notification-controller/api v0.20.1/go.mod h1:YFW/YQ6kScEzpnuKgvOJWak+9zGyF3FJ73kKsSQ4LDk=
 github.com/fluxcd/pkg/apis/acl v0.0.3 h1:Lw0ZHdpnO4G7Zy9KjrzwwBmDZQuy4qEjaU/RvA6k1lc=
diff --git a/manifests/bases/kustomize-controller/kustomization.yaml b/manifests/bases/kustomize-controller/kustomization.yaml
index f3e21a64fe3fa0c5bf06feb8c434da7f73e968eb..65244f606851689935ddfba026af01cfc31c361d 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/v0.19.0/kustomize-controller.crds.yaml
-- https://github.com/fluxcd/kustomize-controller/releases/download/v0.19.0/kustomize-controller.deployment.yaml
+- https://github.com/fluxcd/kustomize-controller/releases/download/v0.19.1/kustomize-controller.crds.yaml
+- https://github.com/fluxcd/kustomize-controller/releases/download/v0.19.1/kustomize-controller.deployment.yaml
 - account.yaml
 patchesJson6902:
 - target:
diff --git a/manifests/crds/kustomization.yaml b/manifests/crds/kustomization.yaml
index 569efdc01e1a5af5e56ae4bccebd63e81436c7a3..7c6dfde445b2128daebd7484699aabb4989410f1 100644
--- a/manifests/crds/kustomization.yaml
+++ b/manifests/crds/kustomization.yaml
@@ -2,7 +2,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
 - https://github.com/fluxcd/source-controller/releases/download/v0.20.1/source-controller.crds.yaml
-- https://github.com/fluxcd/kustomize-controller/releases/download/v0.19.0/kustomize-controller.crds.yaml
+- https://github.com/fluxcd/kustomize-controller/releases/download/v0.19.1/kustomize-controller.crds.yaml
 - https://github.com/fluxcd/helm-controller/releases/download/v0.15.0/helm-controller.crds.yaml
 - https://github.com/fluxcd/notification-controller/releases/download/v0.20.1/notification-controller.crds.yaml
 - https://github.com/fluxcd/image-reflector-controller/releases/download/v0.15.0/image-reflector-controller.crds.yaml