diff --git a/.github/workflows/release_docker.yml b/.github/workflows/release_docker.yml
index 4942602789..c72b280402 100644
--- a/.github/workflows/release_docker.yml
+++ b/.github/workflows/release_docker.yml
@@ -175,7 +175,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6
         with:
           images: |
             ${{ env.REGISTRY }}/${{ env.GHCR_ORG_NAME }}/${{ env.IMAGE_NAME }}
@@ -259,7 +259,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6
         with:
           images: |
             ${{ env.REGISTRY }}/${{ env.GHCR_ORG_NAME }}/${{ env.IMAGE_NAME }}
diff --git a/.github/workflows/test_docker.yml b/.github/workflows/test_docker.yml
index 8b2ebe86ec..affc35317c 100644
--- a/.github/workflows/test_docker.yml
+++ b/.github/workflows/test_docker.yml
@@ -126,7 +126,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6
         with:
           images: |
             ${{ env.REGISTRY }}/${{ env.GHCR_ORG_NAME }}/${{ env.IMAGE_NAME }}