diff --git a/config/default/kustomization.yaml b/config/default/kustomization.yaml
index 494304478..e9f068da4 100644
--- a/config/default/kustomization.yaml
+++ b/config/default/kustomization.yaml
@@ -2,8 +2,8 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 namespace: helm-system
 resources:
-- https://github.com/fluxcd/source-controller/releases/download/v1.3.0/source-controller.crds.yaml
-- https://github.com/fluxcd/source-controller/releases/download/v1.3.0/source-controller.deployment.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v1.4.0/source-controller.crds.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v1.4.0/source-controller.deployment.yaml
 - ../crd
 - ../rbac
 - ../manager