diff --git a/.github/actions/setup-go/action.yaml b/.github/actions/setup-go/action.yaml
index 5a9143a122..a6541bffc2 100644
--- a/.github/actions/setup-go/action.yaml
+++ b/.github/actions/setup-go/action.yaml
@@ -8,7 +8,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: actions/setup-go@v6
+    - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
       with:
         go-version-file: ${{ inputs.working-directory }}/go.mod
         cache-dependency-path: |
diff --git a/.github/actions/setup-php/action.yaml b/.github/actions/setup-php/action.yaml
index 58e8cc4f90..9bc8c49208 100644
--- a/.github/actions/setup-php/action.yaml
+++ b/.github/actions/setup-php/action.yaml
@@ -8,7 +8,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: shivammathur/setup-php@v2
+    - uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # 2.37.2
       with:
         php-version: ${{ inputs.php-version }}
         ini-file: development
diff --git a/.github/actions/watcher/action.yaml b/.github/actions/watcher/action.yaml
index dd600742af..20a03adcdc 100644
--- a/.github/actions/watcher/action.yaml
+++ b/.github/actions/watcher/action.yaml
@@ -11,7 +11,7 @@ runs:
         GH_TOKEN: ${{ github.token }}
     - name: Cache e-dant/watcher
       id: cache-watcher
-      uses: actions/cache@v4
+      uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
       with:
         path: watcher/target
         key: watcher-${{ runner.os }}-${{ runner.arch }}-${{ steps.determine-watcher-version.outputs.version }}-${{ env.CC && env.CC || 'gcc' }}
diff --git a/.github/workflows/dependabot.yaml b/.github/workflows/dependabot.yaml
new file mode 100644
index 0000000000..2848572609
--- /dev/null
+++ b/.github/workflows/dependabot.yaml
@@ -0,0 +1,37 @@
+name: Dependabot Auto-Merge
+on:
+  pull_request_target:
+    branches:
+      - main
+permissions: {}
+jobs:
+  auto-merge:
+    runs-on: ubuntu-latest
+    environment: dependabot
+    if: github.event.pull_request.user.login == 'dependabot[bot]'
+    steps:
+      # The default GITHUB_TOKEN lacks the `workflows` scope and is refused on
+      # PRs that touch .github/workflows; use the release app token instead.
+      - uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
+        id: app-token
+        with:
+          app-id: ${{ vars.RELEASE_APP_ID }}
+          private-key: ${{ secrets.RELEASE_APP_PRIVATE_KEY }}
+          permission-contents: write
+          permission-pull-requests: write
+          permission-workflows: write
+      - name: Fetch Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@21025c705c08248db411dc16f3619e6b5f9ea21a # v2.5.0
+        with:
+          github-token: ${{ steps.app-token.outputs.token }}
+      # Only minor and patch GitHub Actions bumps auto-merge; majors and other
+      # ecosystems wait for a human review.
+      - name: Auto-merge minor and patch GitHub Actions updates
+        if: steps.metadata.outputs.package-ecosystem == 'github_actions' && steps.metadata.outputs.update-type != 'version-update:semver-major'
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          gh pr review --approve "${PR_URL}"
+          gh pr merge --auto --squash "${PR_URL}"
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 723ad427c3..8e466c72f5 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -52,12 +52,12 @@ jobs:
       ref: ${{ steps.check.outputs.ref || (github.ref_type == 'tag' && github.ref_name) || (github.event_name == 'workflow_dispatch' && inputs.version) || '' }}
       base_fingerprint: ${{ steps.check.outputs.base_fingerprint }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
           persist-credentials: false
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       - name: Check PHP versions and base image fingerprint
         id: check
         env:
@@ -117,23 +117,23 @@ jobs:
         run: echo "sanitized_platform=${PLATFORM//\//-}" >> "${GITHUB_OUTPUT}"
         env:
           PLATFORM: ${{ matrix.platform }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ needs.prepare.outputs.ref }}
           persist-credentials: false
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
         with:
           platforms: ${{ matrix.platform }}
       - name: Login to DockerHub
-        uses: docker/login-action@v4
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           username: ${{ vars.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }} # zizmor: ignore[secrets-outside-env] TODO: drop once super-linter ships zizmor >=1.24.0, then the allowlist in zizmor.yaml takes over
       - name: Build
         id: build
-        uses: docker/bake-action@v7
+        uses: docker/bake-action@a66e1c87e2eca0503c343edf1d208c716d54b8a8 # v7.1.0
         with:
           pull: true
           load: ${{ !fromJson(needs.prepare.outputs.push) }}
@@ -174,7 +174,7 @@ jobs:
           VARIANT: ${{ matrix.variant }}
       - name: Upload builder metadata
         if: fromJson(needs.prepare.outputs.push)
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: metadata-builder-${{ matrix.variant }}-${{ steps.prepare.outputs.sanitized_platform }}
           path: /tmp/metadata/builder/*
@@ -182,7 +182,7 @@ jobs:
           retention-days: 1
       - name: Upload runner metadata
         if: fromJson(needs.prepare.outputs.push)
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: metadata-runner-${{ matrix.variant }}-${{ steps.prepare.outputs.sanitized_platform }}
           path: /tmp/metadata/runner/*
@@ -221,15 +221,15 @@ jobs:
         target: ["builder", "runner"]
     steps:
       - name: Download metadata
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: metadata-${{ matrix.target }}-${{ matrix.variant }}-*
           path: /tmp/metadata
           merge-multiple: true
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       - name: Login to DockerHub
-        uses: docker/login-action@v4
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           username: ${{ vars.DOCKERHUB_USERNAME }}
@@ -257,7 +257,7 @@ jobs:
           METADATA: ${{ needs.prepare.outputs.metadata }}
           TARGET: ${{ matrix.target }}
           VARIANT: ${{ matrix.variant }}
-      - uses: actions/attest@v4
+      - uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4.1.1
         with:
           # docker.io/ prefix is required: actions/attest splits subject-name
           # on the first '/' to find the registry. We only push to Docker Hub.
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 7a4f83a0c9..7b12e7d9f6 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -20,12 +20,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
           persist-credentials: false
       - name: Lint Code Base
-        uses: super-linter/super-linter/slim@v8
+        uses: super-linter/super-linter/slim@4ce20838b8ab83717e78138c5b3a1407148e0918 # v8.7.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           LINTER_RULES_PATH: /
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2bf1dcddb6..dce26ab7dc 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -44,14 +44,14 @@ jobs:
             echo "::error::Invalid version: '${VERSION}' (must be SemVer, no v prefix)"
             exit 1
           fi
-      - uses: actions/create-github-app-token@v3
+      - uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
         id: release-app-token
         with:
           app-id: ${{ vars.RELEASE_APP_ID }}
           private-key: ${{ secrets.RELEASE_APP_PRIVATE_KEY }}
           permission-contents: write
           permission-actions: write
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -379,7 +379,7 @@ jobs:
           fi
       - name: Bump Homebrew formula
         if: steps.classify.outputs.prerelease != 'true'
-        uses: mislav/bump-homebrew-formula-action@v4
+        uses: mislav/bump-homebrew-formula-action@ccf2332299a883f6af50a1d2d41e5df7904dd769 # v4.1
         with:
           formula-name: frankenphp
           homebrew-tap: dunglas/homebrew-frankenphp
diff --git a/.github/workflows/sanitizers.yaml b/.github/workflows/sanitizers.yaml
index f6b43b90f2..efa5c62e2d 100644
--- a/.github/workflows/sanitizers.yaml
+++ b/.github/workflows/sanitizers.yaml
@@ -41,7 +41,7 @@ jobs:
     steps:
       - name: Remove local PHP
         run: sudo apt-get remove --purge --autoremove 'php*' 'libmemcached*'
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup-go
@@ -53,7 +53,7 @@ jobs:
           echo archive="$(jq -r '.[] .source[] | select(.filename |endswith(".xz")) | "https://www.php.net/distributions/" + .filename' version.json)" >> "$GITHUB_OUTPUT"
       - name: Cache PHP
         id: cache-php
-        uses: actions/cache@v5
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         with:
           path: php/target
           key: php-sanitizers-${{ matrix.sanitizer }}-${{ runner.arch }}-${{ steps.determine-php-version.outputs.version }}
diff --git a/.github/workflows/static.yaml b/.github/workflows/static.yaml
index f4b7dc5f94..2038d8ff16 100644
--- a/.github/workflows/static.yaml
+++ b/.github/workflows/static.yaml
@@ -63,12 +63,12 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           REF: ${{ (github.ref_type == 'tag' && github.ref_name) || (github.event_name == 'workflow_dispatch' && inputs.version) || '' }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ steps.check.outputs.ref }}
           persist-credentials: false
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       - name: Create platforms matrix
         id: matrix
         run: |
@@ -110,16 +110,16 @@ jobs:
         run: echo "sanitized_platform=${PLATFORM//\//-}" >> "${GITHUB_OUTPUT}"
         env:
           PLATFORM: ${{ matrix.platform }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ needs.prepare.outputs.ref }}
           persist-credentials: false
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
         with:
           platforms: ${{ matrix.platform }}
       - name: Login to DockerHub
-        uses: docker/login-action@v4
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           username: ${{ vars.DOCKERHUB_USERNAME }}
@@ -139,7 +139,7 @@ jobs:
           REF: ${{ needs.prepare.outputs.ref }}
       - name: Build
         id: build
-        uses: docker/bake-action@v7
+        uses: docker/bake-action@a66e1c87e2eca0503c343edf1d208c716d54b8a8 # v7.1.0
         with:
           pull: true
           load: ${{ !fromJson(needs.prepare.outputs.push) || matrix.debug || matrix.mimalloc }}
@@ -170,7 +170,7 @@ jobs:
           METADATA: ${{ steps.build.outputs.metadata }}
       - name: Upload metadata
         if: fromJson(needs.prepare.outputs.push) && !matrix.debug && !matrix.mimalloc
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: metadata-static-builder-musl-${{ steps.prepare.outputs.sanitized_platform }}
           path: /tmp/metadata/*
@@ -190,7 +190,7 @@ jobs:
           PLATFORM: ${{ matrix.platform }}
       - name: Upload artifact
         if: ${{ !fromJson(needs.prepare.outputs.push) }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: frankenphp-linux-${{ matrix.platform == 'linux/amd64' && 'x86_64' || 'aarch64' }}${{ matrix.debug && '-debug' || '' }}${{ matrix.mimalloc && '-mimalloc' || '' }}
           path: frankenphp-linux-${{ matrix.platform == 'linux/amd64' && 'x86_64' || 'aarch64' }}${{ matrix.debug && '-debug' || '' }}${{ matrix.mimalloc && '-mimalloc' || '' }}
@@ -202,7 +202,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           REF: ${{ (github.ref_type == 'tag' && github.ref_name) || needs.prepare.outputs.ref }}
       - if: fromJson(needs.prepare.outputs.push) && (needs.prepare.outputs.ref || github.ref_type == 'tag')
-        uses: actions/attest@v4
+        uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4.1.1
         with:
           subject-path: ${{ github.workspace }}/frankenphp-linux-*
       - name: Run sanity checks
@@ -265,7 +265,7 @@ jobs:
         run: echo "sanitized_platform=${PLATFORM//\//-}" >> "${GITHUB_OUTPUT}"
         env:
           PLATFORM: ${{ matrix.platform }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ needs.prepare.outputs.ref }}
           persist-credentials: false
@@ -283,18 +283,18 @@ jobs:
         env:
           REF: ${{ needs.prepare.outputs.ref }}
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
         with:
           platforms: ${{ matrix.platform }}
       - name: Login to DockerHub
-        uses: docker/login-action@v4
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           username: ${{ vars.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }} # zizmor: ignore[secrets-outside-env] TODO: drop once super-linter ships zizmor >=1.24.0, then the allowlist in zizmor.yaml takes over
       - name: Build
         id: build
-        uses: docker/bake-action@v7
+        uses: docker/bake-action@a66e1c87e2eca0503c343edf1d208c716d54b8a8 # v7.1.0
         with:
           pull: true
           load: ${{ !fromJson(needs.prepare.outputs.push) }}
@@ -323,7 +323,7 @@ jobs:
           METADATA: ${{ steps.build.outputs.metadata }}
       - name: Upload metadata
         if: fromJson(needs.prepare.outputs.push)
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: metadata-static-builder-gnu-${{ steps.prepare.outputs.sanitized_platform }}
           path: /tmp/metadata-gnu/*
@@ -349,7 +349,7 @@ jobs:
           PLATFORM: ${{ matrix.platform }}
       - name: Upload artifact
         if: ${{ !fromJson(needs.prepare.outputs.push) }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: frankenphp-linux-${{ matrix.platform == 'linux/amd64' && 'x86_64' || 'aarch64' }}-gnu-files
           path: gh-output/*
@@ -360,7 +360,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           REF: ${{ (github.ref_type == 'tag' && github.ref_name) || needs.prepare.outputs.ref }}
       - if: fromJson(needs.prepare.outputs.push) && (needs.prepare.outputs.ref || github.ref_type == 'tag')
-        uses: actions/attest@v4
+        uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4.1.1
         with:
           subject-path: ${{ github.workspace }}/gh-output/frankenphp-linux-*-gnu
       - name: Run sanity checks
@@ -385,21 +385,21 @@ jobs:
     if: fromJson(needs.prepare.outputs.push)
     steps:
       - name: Download metadata
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: metadata-static-builder-musl-*
           path: /tmp/metadata
           merge-multiple: true
       - name: Download GNU metadata
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: metadata-static-builder-gnu-*
           path: /tmp/metadata-gnu
           merge-multiple: true
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       - name: Login to DockerHub
-        uses: docker/login-action@v4
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           username: ${{ vars.DOCKERHUB_USERNAME }}
@@ -449,7 +449,7 @@ jobs:
     env:
       HOMEBREW_NO_AUTO_UPDATE: 1
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ needs.prepare.outputs.ref }}
           persist-credentials: false
@@ -466,17 +466,17 @@ jobs:
           RELEASE: ${{ (needs.prepare.outputs.ref || github.ref_type == 'tag') && '1' || '' }}
       - name: Upload logs
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           path: dist/static-php-cli/log
           name: static-php-cli-log-${{ matrix.platform }}-${{ github.sha }}
       - if: needs.prepare.outputs.ref || github.ref_type == 'tag'
-        uses: actions/attest@v4
+        uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4.1.1
         with:
           subject-path: ${{ github.workspace }}/dist/frankenphp-mac-*
       - name: Upload artifact
         if: github.ref_type == 'branch'
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: frankenphp-mac-${{ matrix.platform }}
           path: dist/frankenphp-mac-${{ matrix.platform }}
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index e2b341e414..8d4de111bf 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -38,7 +38,7 @@ jobs:
       LIBRARY_PATH: ${{ github.workspace }}/watcher/target/lib
       GOFLAGS: "-tags=nobadger,nomysql,nopgx"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup-go
@@ -76,12 +76,12 @@ jobs:
       - name: Run integrations tests
         run: ./reload_test.sh
       - name: Lint Go code
-        uses: golangci/golangci-lint-action@v9
+        uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
         if: matrix.php-versions == '8.5'
         with:
           version: latest
       - name: Lint Caddy module Go code
-        uses: golangci/golangci-lint-action@v9
+        uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
         if: matrix.php-versions == '8.5'
         with:
           version: latest
@@ -103,7 +103,7 @@ jobs:
     env:
       XCADDY_GO_BUILD_FLAGS: "-tags=nobadger,nomysql,nopgx"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup-go
@@ -136,7 +136,7 @@ jobs:
       HOMEBREW_NO_AUTO_UPDATE: 1
       GOFLAGS: "-tags=nowatcher,nobadger,nomysql,nopgx"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup-go
diff --git a/.github/workflows/translate.yaml b/.github/workflows/translate.yaml
index c8bf52b099..0aa219b8ff 100644
--- a/.github/workflows/translate.yaml
+++ b/.github/workflows/translate.yaml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
           # zizmor: ignore[artipacked]
@@ -32,7 +32,7 @@ jobs:
           echo "files=$FILES" >> "$GITHUB_OUTPUT"
       - name: Set up PHP
         if: steps.md_files.outputs.found == 'true'
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # 2.37.2
         with:
           php-version: "8.5"
       - name: run translation script
@@ -45,7 +45,7 @@ jobs:
       - name: Run Linter
         if: steps.md_files.outputs.found == 'true'
         continue-on-error: true
-        uses: super-linter/super-linter/slim@v8
+        uses: super-linter/super-linter/slim@4ce20838b8ab83717e78138c5b3a1407148e0918 # v8.7.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           LINTER_RULES_PATH: /
diff --git a/.github/workflows/windows.yaml b/.github/workflows/windows.yaml
index fd82a69ee3..d784c4f32b 100644
--- a/.github/workflows/windows.yaml
+++ b/.github/workflows/windows.yaml
@@ -66,7 +66,7 @@ jobs:
           git config --global core.eol lf
 
       - name: Checkout Code
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ env.REF || '' }}
           path: frankenphp
@@ -199,7 +199,7 @@ jobs:
 
       - name: Upload Artifact
         if: ${{ !env.REF }}
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ${{ env.DIR_NAME }}
           path: ${{ env.DIR_NAME }}
@@ -216,7 +216,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - if: ${{ env.REF }}
-        uses: actions/attest@v4
+        uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4.1.1
         with:
           subject-path: ${{ github.workspace }}\${{ env.DIR_NAME }}.zip
 
diff --git a/.github/workflows/wrap-issue-details.yaml b/.github/workflows/wrap-issue-details.yaml
index ddf0d6ab94..25d05b9b57 100644
--- a/.github/workflows/wrap-issue-details.yaml
+++ b/.github/workflows/wrap-issue-details.yaml
@@ -12,7 +12,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v9
+      - uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
         with:
           script: |
             const body = context.payload.issue.body;
diff --git a/zizmor.yaml b/zizmor.yaml
index c1d4ad88cc..80787ddbc0 100644
--- a/zizmor.yaml
+++ b/zizmor.yaml
@@ -1,9 +1,10 @@
 ---
 rules:
-  unpinned-uses:
-    config:
-      policies:
-        "*": ref-pin
+  # Dependabot auto-merge requires pull_request_target to obtain repo-write
+  # permissions; the job is guarded by an `if:` check on the PR author.
+  dangerous-triggers:
+    ignore:
+      - dependabot.yaml
   secrets-outside-env:
     config:
       allow: