diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
index e1c04ed..54ac6c5 100644
--- a/.github/workflows/build-images.yml
+++ b/.github/workflows/build-images.yml
@@ -49,7 +49,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           tags: |
             type=ref,event=pr
diff --git a/.github/workflows/build-optimized-corsika.yml b/.github/workflows/build-optimized-corsika.yml
index e6d4875..311b55e 100644
--- a/.github/workflows/build-optimized-corsika.yml
+++ b/.github/workflows/build-optimized-corsika.yml
@@ -58,7 +58,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           tags: |
             type=ref,event=pr