diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 5c53cc3..d8c5faa 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -38,7 +38,7 @@ jobs:
       - /buildkit-certs:/buildkit-certs
     steps:
       - name: ⏬ Checkout code repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.7
      
       - name: 📌 Extract metadata (tags, labels) for Docker
         id: meta
diff --git a/.forgejo/workflows/deploy.yaml b/.forgejo/workflows/deploy.yaml
index 4ebb2bc..5c2d7b1 100644
--- a/.forgejo/workflows/deploy.yaml
+++ b/.forgejo/workflows/deploy.yaml
@@ -30,7 +30,7 @@ jobs:
       image: devthefuture/act-runner:latest
     steps:
       - name: 🎡 Check out the Helm chart repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.7
         with:
           repository: "${{ github.repository_owner }}/appsets"
           token: ${{ secrets.M8A_ORG_BOT_REPO_TOKEN }}