diff --git a/.github/workflows/publish_image_chart.yaml b/.github/workflows/publish_image_chart.yaml
index 53f8fac8eb..9804b6c5a6 100644
--- a/.github/workflows/publish_image_chart.yaml
+++ b/.github/workflows/publish_image_chart.yaml
@@ -55,14 +55,14 @@ jobs:
 
       # Login to push container images.
       - name: Log in to the container registry
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b #v2.0.0
         with:
           registry: ${{ env.GHCR }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Log in to GCR
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b #v2.0.0
         with:
           registry: ${{ env.GCR }}
           username: _json_key_base64