Upgrade dependencies

.github/workflows/build-and-validate.yaml

@@ -29,10 +29,10 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}

.github/workflows/build-python-base.yaml

@@ -32,10 +32,10 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -54,14 +54,14 @@ jobs:
 
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
             type=raw,value=${{ steps.python.outputs.version }}-trixie-${{ matrix.platform == 'linux/amd64' && 'amd64' || 'arm64' }}
 
       - name: Build and push Python base image for ${{ matrix.platform }}
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: Dockerfile.python-base
@@ -84,7 +84,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}

.github/workflows/release.yaml

@@ -38,10 +38,10 @@ jobs:
 
       # Set up Docker Buildx
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -58,15 +58,15 @@ jobs:
       # Use docker/metadata-action to generate tags with an architecture suffix
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
             type=raw,value=latest-${{ matrix.arch }}
             type=raw,value=${{ inputs.version }}-${{ matrix.arch }}
 
       - name: Build and push Docker image for ${{ matrix.platform }}
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           push: true
@@ -92,7 +92,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -114,7 +114,7 @@ jobs:
       packages: write
     steps:
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -139,6 +139,8 @@ jobs:
   release:
     needs: manifest
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
       - uses: actions/checkout@v6
 

Dockerfile.python-base

@@ -2,7 +2,7 @@
 # Build and push once per Python version:
 #   docker build -f Dockerfile.python-base -t ghcr.io/yourorg/python-optimized:3.11.2-trixie .
 #   docker push ghcr.io/yourorg/python-optimized:3.11.2-trixie
-FROM debian:trixie-20260112
+FROM debian:trixie-20260421
 ARG PYTHON_VERSION=3.11.2
 
 ENV DEBIAN_FRONTEND=noninteractive