diff --git a/.github/workflows/backend-ci.yaml b/.github/workflows/backend-ci.yaml
index 2ec896a..9657994 100644
--- a/.github/workflows/backend-ci.yaml
+++ b/.github/workflows/backend-ci.yaml
@@ -1,49 +1,48 @@
-name: Backend build
+name: Backend CI
 
 on:
     push:
         branches:
-            - main
             - '[0-9]+.[0-9]+'
     pull_request: ~
+    workflow_dispatch: ~
 
 jobs:
     cs-fix:
         name: Run code style check
-        runs-on: "ubuntu-24.04"
+        runs-on: "ubuntu-26.04"
         strategy:
             matrix:
                 php:
                     - '8.3'
         steps:
-            -   uses: actions/checkout@v6
+            -   uses: actions/checkout@v7
 
-            -   name: Setup PHP Action
-                uses: shivammathur/setup-php@v2
+            -   uses: ibexa/gh-workflows/actions/composer-install@main
                 with:
                     php-version: ${{ matrix.php }}
-                    coverage: none
-                    extensions: 'pdo_sqlite, gd'
-                    tools: cs2pr
-
-            -   uses: ramsey/composer-install@v3
-                with:
-                    dependency-versions: "highest"
+                    gh-client-id: ${{ secrets.AUTOMATION_CLIENT_ID }}
+                    gh-client-secret: ${{ secrets.AUTOMATION_CLIENT_SECRET }}
+                    satis-network-key: ${{ secrets.SATIS_NETWORK_KEY }}
+                    satis-network-token: ${{ secrets.SATIS_NETWORK_TOKEN }}
 
             -   name: Run code style check
-                run: composer run-script check-cs -- --format=checkstyle | cs2pr
+                shell: bash
+                run: |
+                    set -euo pipefail
+                    composer run-script check-cs -- --format=checkstyle | cs2pr
 
     deptrac:
         name: Deptrac
-        runs-on: ubuntu-latest
+        runs-on: ubuntu-26.04
         steps:
-            -   uses: actions/checkout@v6
+            -   uses: actions/checkout@v7
             -   name: Deptrac
-                uses: smoench/deptrac-action@master
+                uses: smoench/deptrac-action@1.0.2
 
     tests:
         name: Tests
-        runs-on: "ubuntu-24.04"
+        runs-on: "ubuntu-26.04"
         timeout-minutes: 10
 
         strategy:
@@ -54,20 +53,15 @@ jobs:
                     - '8.4'
 
         steps:
-            -   uses: actions/checkout@v6
+            -   uses: actions/checkout@v7
 
-            -   name: Setup PHP Action
-                uses: shivammathur/setup-php@v2
+            -   uses: ibexa/gh-workflows/actions/composer-install@main
                 with:
                     php-version: ${{ matrix.php }}
-                    coverage: none
-                    extensions: pdo_sqlite, gd
-                    tools: cs2pr
-
-            -   uses: ramsey/composer-install@v3
-                with:
-                    dependency-versions: "highest"
-                    composer-options: "--prefer-dist --no-progress --no-suggest"
+                    gh-client-id: ${{ secrets.AUTOMATION_CLIENT_ID }}
+                    gh-client-secret: ${{ secrets.AUTOMATION_CLIENT_SECRET }}
+                    satis-network-key: ${{ secrets.SATIS_NETWORK_KEY }}
+                    satis-network-token: ${{ secrets.SATIS_NETWORK_TOKEN }}
 
             -   name: Setup problem matchers for PHPUnit
                 run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
diff --git a/.github/workflows/pr-check.yaml b/.github/workflows/pr-check.yaml
new file mode 100644
index 0000000..d3413dc
--- /dev/null
+++ b/.github/workflows/pr-check.yaml
@@ -0,0 +1,12 @@
+name: PR check
+on:
+    pull_request:
+        types:
+            - opened
+            - synchronize
+            - reopened
+            - edited
+
+jobs:
+    test-base-branch:
+        uses: ibexa/gh-workflows/.github/workflows/pr-check.yml@main
diff --git a/.github/workflows/reviewers.yaml b/.github/workflows/reviewers.yaml
new file mode 100644
index 0000000..0c55d2d
--- /dev/null
+++ b/.github/workflows/reviewers.yaml
@@ -0,0 +1,15 @@
+name: On PR Review Requested
+
+on:
+    pull_request:
+        types: [review_requested]
+
+jobs:
+    call-expand-team-reviewers:
+        if: ${{ github.event.requested_team }}
+        uses: ibexa/gh-workflows/.github/workflows/expand-team-reviewers.yml@main
+        with:
+            requested_team: ${{ github.event.requested_team.slug }}
+            pull_request_number: ${{ github.event.pull_request.number }}
+            repository: ${{ github.repository }}
+        secrets: inherit
diff --git a/composer.json b/composer.json
index 283492a..c73ada6 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "qossmic/deptrac-shim": "^0.24.0 || ^1.0.2"
     },
     "conflict": {
-        "rector/rector": "2.2.6"
+        "rector/rector": "2.2.6 || >=2.6.2"
     },
     "autoload": {
         "psr-4": {