diff --git a/go.mod b/go.mod
index 7d731d0..0c2761d 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/gitops-tools/kustomization-auto-deployer
 go 1.26.0
 
 require (
-	github.com/fluxcd/kustomize-controller/api v1.9.0
+	github.com/fluxcd/kustomize-controller/api v1.9.1
 	github.com/fluxcd/pkg/apis/meta v1.31.0
 	github.com/fluxcd/pkg/runtime v0.111.0
 	github.com/fluxcd/source-controller/api v1.9.0
diff --git a/go.sum b/go.sum
index a85db75..d734000 100644
--- a/go.sum
+++ b/go.sum
@@ -35,8 +35,8 @@ github.com/evanphx/json-patch v0.5.2 h1:xVCHIVMUu1wtM/VkR9jVZ45N3FhZfYMMYGorLCR8
 github.com/evanphx/json-patch v0.5.2/go.mod h1:ZWS5hhDbVDyob71nXKNL0+PWn6ToqBHMikGIFbs31qQ=
 github.com/evanphx/json-patch/v5 v5.9.11 h1:/8HVnzMq13/3x9TPvjG08wUGqBTmZBsCWzjTM0wiaDU=
 github.com/evanphx/json-patch/v5 v5.9.11/go.mod h1:3j+LviiESTElxA4p3EMKAB9HXj3/XEtnUf6OZxqIQTM=
-github.com/fluxcd/kustomize-controller/api v1.9.0 h1:thrGRwrUWpEcvVWJd6xxEcIpcOVvre1JCmMY+tl+MF8=
-github.com/fluxcd/kustomize-controller/api v1.9.0/go.mod h1:/tk2hHcPxglZX/C0zL1NAGN+X+sZTR+JXr5LpzNRSh8=
+github.com/fluxcd/kustomize-controller/api v1.9.1 h1:QiGAlrjJh8RzderBavB6Z8MoJgzU0SWi0pK3+uYhZSw=
+github.com/fluxcd/kustomize-controller/api v1.9.1/go.mod h1:utxc483AZDArFeBW5XeD/wiD0+E1oQbPi3b/TZc+v10=
 github.com/fluxcd/pkg/apis/acl v0.10.0 h1:KPfAmELNvtvaz8wixnm/MYXqa+MJf7ntVVMUU93Aenk=
 github.com/fluxcd/pkg/apis/acl v0.10.0/go.mod h1:a87i2A7AlFO5N2J8CxtzaUCCDmuLLWOHwkKu3eJF5fY=
 github.com/fluxcd/pkg/apis/kustomize v1.20.0 h1:Aur2337TwSYGUffDQVlawOR3SJfRvxH7ikEKD6cJSxs=