diff --git a/.gitea/workflows/deploy-backend.yml b/.gitea/workflows/deploy-backend.yml
index 30fa914..65a5da1 100644
--- a/.gitea/workflows/deploy-backend.yml
+++ b/.gitea/workflows/deploy-backend.yml
@@ -19,6 +19,10 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
+          ssh-strict: false
+          persist-credentials: false
 
       - name: Build image
         run: docker build -t tmc-backend ./backend
diff --git a/.gitea/workflows/deploy-frontend.yml b/.gitea/workflows/deploy-frontend.yml
index b587a80..acc7339 100644
--- a/.gitea/workflows/deploy-frontend.yml
+++ b/.gitea/workflows/deploy-frontend.yml
@@ -19,6 +19,10 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
+          ssh-strict: false
+          persist-credentials: false
 
       - name: Build image
         run: |