diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 8546c95d..c673de3a 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -26,11 +26,11 @@ jobs:
       - name: Setup Kubernetes
         uses: engineerd/setup-kind@v0.3.0
       - name: Setup Kustomize
-        uses: fluxcd/pkg/actions/kustomize@master
+        uses: fluxcd/pkg/actions/kustomize@main
       - name: Setup Kubebuilder
-        uses: fluxcd/pkg/actions/kubebuilder@master
+        uses: fluxcd/pkg/actions/kubebuilder@main
       - name: Setup Helm
-        uses: fluxcd/pkg/actions/helm@master
+        uses: fluxcd/pkg/actions/helm@main
       - name: Run tests
         run: make test
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0bee6589..3f10a2b0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Setup Kustomize
-        uses: fluxcd/pkg/actions/kustomize@master
+        uses: fluxcd/pkg/actions/kustomize@main
       - name: Prepare
         id: prep
         run: |