diff --git a/plugins/scheduler-k3s/go.mod b/plugins/scheduler-k3s/go.mod
index f14f09a2d..142754e2a 100644
--- a/plugins/scheduler-k3s/go.mod
+++ b/plugins/scheduler-k3s/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/dokku/dokku/plugins/nginx-vhosts v0.0.0-20250618161309-8d0c35f1333c
 	github.com/dokku/dokku/plugins/registry v0.0.0-20250618161309-8d0c35f1333c
 	github.com/fatih/color v1.19.0
-	github.com/fluxcd/pkg/kustomize v1.29.0
+	github.com/fluxcd/pkg/kustomize v1.31.0
 	github.com/go-openapi/jsonpointer v0.23.1
 	github.com/go-resty/resty/v2 v2.17.2
 	github.com/gofrs/flock v0.13.0
diff --git a/plugins/scheduler-k3s/go.sum b/plugins/scheduler-k3s/go.sum
index ab7f90b75..4c79608a2 100644
--- a/plugins/scheduler-k3s/go.sum
+++ b/plugins/scheduler-k3s/go.sum
@@ -91,8 +91,8 @@ github.com/fatih/color v1.19.0 h1:Zp3PiM21/9Ld6FzSKyL5c/BULoe/ONr9KlbYVOfG8+w=
 github.com/fatih/color v1.19.0/go.mod h1:zNk67I0ZUT1bEGsSGyCZYZNrHuTkJJB+r6Q9VuMi0LE=
 github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
 github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
-github.com/fluxcd/pkg/kustomize v1.29.0 h1:B/5hr9wX6INwaQAZ6BGKVNvZm++A6qjgorUfoaBAwPw=
-github.com/fluxcd/pkg/kustomize v1.29.0/go.mod h1:cW08mnngSP8MJYb6mDmMvxH8YjNATdiML0udb37dk+M=
+github.com/fluxcd/pkg/kustomize v1.31.0 h1:VjzSzQsysvnQJ//wbcLERtW3GwXZSIR52ChwbBaaIIU=
+github.com/fluxcd/pkg/kustomize v1.31.0/go.mod h1:0PmQOAJ1gselt1DrJ1pmoJg37LPDACiSU9bbqZ7pysk=
 github.com/foxcpp/go-mockdns v1.2.0 h1:omK3OrHRD1IWJz1FuFBCFquhXslXoF17OvBS6JPzZF0=
 github.com/foxcpp/go-mockdns v1.2.0/go.mod h1:IhLeSFGed3mJIAXPH2aiRQB+kqz7oqu8ld2qVbOu7Wk=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=