diff --git a/.github/workflows/build-cluster-api-provider-outscale.yml b/.github/workflows/build-cluster-api-provider-outscale.yml
index 7aefeac..d709a69 100644
--- a/.github/workflows/build-cluster-api-provider-outscale.yml
+++ b/.github/workflows/build-cluster-api-provider-outscale.yml
@@ -56,7 +56,7 @@ jobs:
           REGISTRY: ${{ env.REGISTRY_BASE_PATH }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
diff --git a/.github/workflows/build-k8s-tools.yml b/.github/workflows/build-k8s-tools.yml
index 0cb5223..23640a1 100644
--- a/.github/workflows/build-k8s-tools.yml
+++ b/.github/workflows/build-k8s-tools.yml
@@ -37,7 +37,7 @@ jobs:
           echo "tag=$tag" >> $GITHUB_OUTPUT
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
diff --git a/.github/workflows/build-outscale-cli.yml b/.github/workflows/build-outscale-cli.yml
index 6c54749..a8d7a75 100644
--- a/.github/workflows/build-outscale-cli.yml
+++ b/.github/workflows/build-outscale-cli.yml
@@ -37,7 +37,7 @@ jobs:
           echo "tag=$tag" >> $GITHUB_OUTPUT
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}