diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7c5c3777..bcb0572b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,59 +22,11 @@ on:
 name: build
 
 jobs:
-  tests:
-    name: PHP ${{ matrix.php }}-${{ matrix.os }}
-
-    env:
-      extensions: fileinfo, mbstring, openssl
-      key: cache-v1
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-
-        php:
-          - 8.0
-          - 8.1
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2.3.4
-
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php }}
-          extensions: ${{ env.extensions }}
-          ini-values: date.timezone='UTC'
-          coverage: pcov
-          tools: composer:v2
-
-      - name: Determine composer cache directory on Linux
-        if: matrix.os == 'ubuntu-latest'
-        run: echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_ENV
-
-      - name: Determine composer cache directory on Windows
-        if: matrix.os == 'windows-latest'
-        run: echo "COMPOSER_CACHE_DIR=~\AppData\Local\Composer" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
-
-      - name: Cache dependencies installed with composer
-        uses: actions/cache@v2
-        with:
-          path: ${{ env.COMPOSER_CACHE_DIR }}
-          key: php${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
-          restore-keys: |
-            php${{ matrix.php }}-composer-
-
-      - name: Update composer
-        run: composer self-update
-
-      - name: Install dependencies with composer
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
-      - name: Run tests with phpunit
-        run: vendor/bin/phpunit --colors=always
+  phpunit:
+    uses: yiisoft/actions/.github/workflows/phpunit.yml@master
+    extensions: fileinfo
+    with:
+      os: >-
+        ['ubuntu-latest', 'windows-latest']
+      php: >-
+        ['8.0', '8.1']
diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index bdef0a4f..c1aca98c 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -21,53 +21,11 @@ name: mutation test
 
 jobs:
   mutation:
-    name: PHP ${{ matrix.php }}-${{ matrix.os }}
-
-    env:
-      extensions: fileinfo, mbstring, openssl
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-
-        php:
-          - 8.1
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2.3.4
-
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php }}
-          extensions: ${{ env.extensions }}
-          ini-values: memory_limit=-1
-          coverage: pcov
-          tools: composer:v2
-
-      - name: Determine composer cache directory
-        run: echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_ENV
-
-      - name: Cache dependencies installed with composer
-        uses: actions/cache@v2
-        with:
-          path: ${{ env.COMPOSER_CACHE_DIR }}
-          key: php${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
-          restore-keys: |
-            php${{ matrix.php }}-composer-
-
-      - name: Update composer
-        run: composer self-update
-
-      - name: Install dependencies with composer
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
-      - name: Run infection
-        run: |
-          vendor/bin/roave-infection-static-analysis-plugin -j2 --ignore-msi-with-no-mutations --only-covered
-        env:
-          STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
+    uses: yiisoft/actions/.github/workflows/roave-infection.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.1']
+    secrets:
+      STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index c50088f3..96b26790 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -22,47 +22,10 @@ on:
 name: static analysis
 
 jobs:
-  mutation:
-    name: PHP ${{ matrix.php }}-${{ matrix.os }}
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-
-        php:
-          - 8.0
-          - 8.1
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2.3.4
-
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php }}
-          tools: composer:v2, cs2pr
-          coverage: none
-
-      - name: Determine composer cache directory
-        run: echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_ENV
-
-      - name: Cache dependencies installed with composer
-        uses: actions/cache@v2
-        with:
-          path: ${{ env.COMPOSER_CACHE_DIR }}
-          key: php${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
-          restore-keys: |
-            php${{ matrix.php }}-composer-
-
-      - name: Update composer
-        run: composer self-update
-
-      - name: Install dependencies with composer
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
-      - name: Static analysis
-        run: vendor/bin/psalm --shepherd --stats --output-format=checkstyle | cs2pr --graceful-warnings --colorize
+  psalm:
+    uses: yiisoft/actions/.github/workflows/psalm.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.0', '8.1']
diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index f86aaa78..61fb502d 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -3,16 +3,16 @@ checks:
 
 filter:
   paths:
-    - "src/*"
+    - src/
 
 build:
   image: default-bionic
 
   environment:
     php:
-      version: 8.0.11
+      version: 8.0.18
       ini:
-        "xdebug.mode": coverage
+        xdebug.mode: coverage
 
   nodes:
     analysis:
@@ -28,7 +28,7 @@ build:
 
       tests:
         override:
-          - command: "./vendor/bin/phpunit --coverage-clover ./coverage.xml"
+          - command: ./vendor/bin/phpunit --coverage-clover ./coverage.xml
             on_node: 1
             coverage:
               file: coverage.xml