diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 7ac65bb..e1cdf95 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,8 +4,8 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
-      time: "08:00"
-      timezone: "Europe/Paris"
+    cooldown:
+      default-days: 2
     labels:
       - "kind/dependencies"
       - "bot"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a279557..03de45f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,7 +4,6 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
 permissions:
   contents: read
 
@@ -14,13 +13,9 @@ on:
       - 'master'
     tags:
       - '*'
-    paths-ignore:
-      - '**.md'
   pull_request:
     branches:
       - 'master'
-    paths-ignore:
-      - '**.md'
 
 env:
   LATEST_DOCKERFILE: Dockerfile-32
@@ -31,10 +26,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     permissions:
-      # same as global permissions
-      contents: read
-      # required to push to GHCR
-      packages: write
+      contents: read # same as global permissions
+      packages: write # required to push to GHCR
     steps:
       -
         name: Prepare
@@ -49,7 +42,7 @@ jobs:
       -
         name: Docker meta
         id: meta
-        uses: docker/metadata-action@v6
+        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
         with:
           images: |
             ${{ env.DOCKERHUB_SLUG }}
@@ -66,28 +59,28 @@ jobs:
             org.opencontainers.image.vendor=CrazyMax
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
+        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v4
+        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4.0.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Login to GHCR
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v4
+        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4.0.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
       -
         name: Build
-        uses: docker/bake-action@v7
+        uses: docker/bake-action@82490499d2e5613fcead7e128237ef0b0ea210f7 # v7.0.0
         with:
           files: |
             ./docker-bake.hcl
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index 22087b6..c45663d 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -4,7 +4,6 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
 permissions:
   contents: read
 
@@ -24,16 +23,14 @@ jobs:
   labeler:
     runs-on: ubuntu-latest
     permissions:
-      # same as global permissions
-      contents: read
-      # required to update labels
-      issues: write
+      contents: read # same as global permissions
+      issues: write # required to update labels
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       -
         name: Run Labeler
-        uses: crazy-max/ghaction-github-labeler@v6
+        uses: crazy-max/ghaction-github-labeler@548a7c3603594ec17c819e1239f281a3b801ab4d # v6.0.0
         with:
           dry-run: ${{ github.event_name == 'pull_request' }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b096999..5feae7b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,6 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
 permissions:
   contents: read
 
@@ -12,13 +11,9 @@ on:
   push:
     branches:
       - 'master'
-    paths-ignore:
-      - '**.md'
   pull_request:
     branches:
       - 'master'
-    paths-ignore:
-      - '**.md'
 
 env:
   BUILD_TAG: nextcloud:test
@@ -41,10 +36,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       -
         name: Build
-        uses: docker/bake-action@v7
+        uses: docker/bake-action@82490499d2e5613fcead7e128237ef0b0ea210f7 # v7.0.0
         with:
           source: .
           targets: image-local
@@ -61,7 +56,7 @@ jobs:
           NEXTCLOUD_CONTAINER: ${{ env.CONTAINER_NAME }}
       -
         name: Check container logs
-        uses: crazy-max/.github/.github/actions/container-logs-check@main
+        uses: crazy-max/.github/.github/actions/container-logs-check@bbd31df64ee0f097a02f12495f541f9236f18c46 # v1.2.0
         with:
           container_name: ${{ env.CONTAINER_NAME }}
           log_check: "ready to handle connections"
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
new file mode 100644
index 0000000..b0afc8c
--- /dev/null
+++ b/.github/workflows/zizmor.yml
@@ -0,0 +1,26 @@
+name: zizmor
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'master'
+  pull_request:
+
+jobs:
+  run:
+    uses: crazy-max/.github/.github/workflows/zizmor.yml@bbd31df64ee0f097a02f12495f541f9236f18c46 # v1.2.0
+    permissions:
+      contents: read
+      security-events: write
+    with:
+      min-severity: medium
+      min-confidence: medium
+      persona: pedantic
diff --git a/.github/zizmor.yml b/.github/zizmor.yml
new file mode 100644
index 0000000..6aee3c5
--- /dev/null
+++ b/.github/zizmor.yml
@@ -0,0 +1,4 @@
+# https://docs.zizmor.sh/configuration/
+rules:
+  secrets-outside-env:
+    disable: true