diff --git a/.github/workflows/cogstack-cohorter-docker.yml b/.github/workflows/cogstack-cohorter-docker.yml
index a52c968..1e76e65 100644
--- a/.github/workflows/cogstack-cohorter-docker.yml
+++ b/.github/workflows/cogstack-cohorter-docker.yml
@@ -48,7 +48,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ matrix.image }}
           tags: |
diff --git a/.github/workflows/observability-docker.yml b/.github/workflows/observability-docker.yml
index 76769c2..1c9110e 100644
--- a/.github/workflows/observability-docker.yml
+++ b/.github/workflows/observability-docker.yml
@@ -55,7 +55,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ matrix.image }}
           tags: |
diff --git a/.github/workflows/ocr-service-docker-template.yml b/.github/workflows/ocr-service-docker-template.yml
index 0e13c3a..2f7dcd1 100644
--- a/.github/workflows/ocr-service-docker-template.yml
+++ b/.github/workflows/ocr-service-docker-template.yml
@@ -60,7 +60,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ inputs.image }}
           tags: |
@@ -120,7 +120,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta_manifest
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ inputs.image }}
           tags: |