diff --git a/.github/workflows/test-deploy.yml b/.github/workflows/test-deploy.yml
index 20b23cd..f24a22f 100644
--- a/.github/workflows/test-deploy.yml
+++ b/.github/workflows/test-deploy.yml
@@ -43,6 +43,13 @@ jobs:
           repository: nextcloud/server
           ref: master
 
+      - name: Checkout AppAPI
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        with:
+          path: apps/app_api
+          repository: nextcloud/app_api
+          ref: main
+
       - name: Checkout Test Deploy
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
         with:
@@ -72,10 +79,18 @@ jobs:
           ./occ config:system:set debug --value=true --type=boolean
           ./occ app:enable --force app_api
 
+      - name: Build image
+        run: |
+          IMAGE="$(php -r '$d = simplexml_load_file($argv[1])->{"external-app"}->{"docker-install"}; echo $d->registry . "/" . $d->image . ":" . $d->{"image-tag"};' apps/${{ env.APP_NAME }}/appinfo/info.xml)"
+          echo "Building $IMAGE"
+          docker build --build-arg BUILD_TYPE=cpu -t "$IMAGE" apps/${{ env.APP_NAME }}
+
       - name: Test deploy
         run: |
           PHP_CLI_SERVER_WORKERS=2 php -S 127.0.0.1:8080 &
           ./occ app_api:daemon:register docker_local_sock Docker docker-install http /var/run/docker.sock http://127.0.0.1:8080/index.php
+          # Deploy the image built above instead of pulling the published one
+          ./occ app_api:daemon:registry:add docker_local_sock --registry-from ghcr.io --registry-to local
           ./occ app_api:app:register ${{ env.APP_NAME }} docker_local_sock \
             --info-xml apps/${{ env.APP_NAME }}/appinfo/info.xml
           ./occ app_api:app:enable ${{ env.APP_NAME }}
@@ -89,11 +104,10 @@ jobs:
 
       - name: Check logs
         run: |
-          grep -q 'Started' container.log || error
-          grep -q 'Connect to Nextcloud was successful' container.log || error
-          grep -q 'enabled_handler: enabled=True' container.log || error
-          grep -q 'enabled_handler: enabled=False' container.log || error
-          grep -q 'Running on CPU' container.log || error
+          for expected in 'Started' 'Connect to Nextcloud was successful' \
+            'enabled_handler: enabled=True' 'enabled_handler: enabled=False' 'Running on CPU'; do
+            grep -q "$expected" container.log || { echo "::error::Not found in the container log: $expected"; exit 1; }
+          done
 
       - name: Unregister App & Daemon
         run: |
diff --git a/Dockerfile b/Dockerfile
index c08afa6..b514785 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/python:3.12-slim-bookworm AS builder
+FROM docker.io/python:3.14-slim-trixie AS builder
 
 RUN apt-get update && apt-get install -y curl && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
@@ -42,19 +42,19 @@ RUN --mount=type=cache,target=/root/.cache/pip \
     ARCH=$(uname -m) && \
     if [ "$ARCH" = "aarch64" ]; then \
         echo "Installing PyTorch for ARM64"; \
-        python3 -m pip install --root-user-action=ignore torch==2.8.0 torchvision; \
+        python3 -m pip install --root-user-action=ignore torch==2.9.1 torchvision; \
     elif [ "$BUILD_TYPE" = "rocm" ]; then \
-        python3 -m pip install --root-user-action=ignore torch==2.8.0 torchvision --index-url https://download.pytorch.org/whl/rocm6.4; \
+        python3 -m pip install --root-user-action=ignore torch==2.9.1 torchvision --index-url https://download.pytorch.org/whl/rocm6.4; \
     elif [ "$BUILD_TYPE" = "cpu" ]; then \
-        python3 -m pip install --root-user-action=ignore torch==2.8.0 torchvision --index-url https://download.pytorch.org/whl/cpu; \
+        python3 -m pip install --root-user-action=ignore torch==2.9.1 torchvision --index-url https://download.pytorch.org/whl/cpu; \
     else \
-        python3 -m pip install --root-user-action=ignore torch==2.8.0 torchvision; \
+        python3 -m pip install --root-user-action=ignore torch==2.9.1 torchvision; \
     fi
 
 RUN --mount=type=cache,target=/root/.cache/pip \
     python3 -m pip install --root-user-action=ignore -r requirements.txt && rm requirements.txt
 
-FROM python:3.12-slim-bookworm
+FROM python:3.14-slim-trixie
 
 COPY --from=builder /usr/local/ /usr/local/