diff --git a/.github/workflows/template-update-crds-go-project.yaml b/.github/workflows/template-update-crds-go-project.yaml
index 43dd096..7041835 100644
--- a/.github/workflows/template-update-crds-go-project.yaml
+++ b/.github/workflows/template-update-crds-go-project.yaml
@@ -29,7 +29,14 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version: ${{ steps.go_version.outputs.go_version }}
+      - name: setup proxy credentials
+        run: |
+          cat <<EOF ~/.netrc
+          ${{secrets.GOPROXY_CREDS}}
+          EOF
       - name: update go.mod
+        env:
+          GOPROXY: https://gomod.traefiklabs.tech,https://proxy.golang.org,direct
         run: |
           sed -i -e "s|github.com/traefik/hub-crds .*|github.com/traefik/hub-crds ${{ inputs.CRDS_VERSION }}|g" go.mod
           go mod tidy
diff --git a/.github/workflows/update-crds.yaml b/.github/workflows/update-crds.yaml
index fc4b55a..b5df8a6 100644
--- a/.github/workflows/update-crds.yaml
+++ b/.github/workflows/update-crds.yaml
@@ -1,5 +1,6 @@
 name: 🏗️ Update CRDs
 on:
+  pull_request:
   workflow_dispatch:
     tag:
       description: 'Execute scenario on specified tag value'
@@ -27,7 +28,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: traefik/traefik-helm-chart
-          ref: main
+          ref: master
           token: ${{ secrets.GH_TOKEN }}
           path: ${{ github.workspace }}/traefik-helm-chart
       - name: copy CRDs