diff --git a/.github/workflows/bc.yml b/.github/workflows/bc.yml
index 5050c9b..efe92fd 100644
--- a/.github/workflows/bc.yml
+++ b/.github/workflows/bc.yml
@@ -22,6 +22,9 @@ on:
 
 name: backwards compatibility
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
diff --git a/.github/workflows/composer-require-checker.yml b/.github/workflows/composer-require-checker.yml
index af61e72..e21128f 100644
--- a/.github/workflows/composer-require-checker.yml
+++ b/.github/workflows/composer-require-checker.yml
@@ -24,6 +24,9 @@ on:
 
 name: Composer require checker
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
diff --git a/.github/workflows/mariadb.yml b/.github/workflows/mariadb.yml
index 967db50..325bfd0 100644
--- a/.github/workflows/mariadb.yml
+++ b/.github/workflows/mariadb.yml
@@ -22,6 +22,9 @@ on:
 
 name: mariadb
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -67,7 +70,7 @@ jobs:
 
     services:
       mysql:
-        image: mariadb:${{ matrix.mariadb }}
+        image: mariadb:${{ matrix.mariadb }} # zizmor: ignore[unpinned-images]
         env:
           MARIADB_ALLOW_EMPTY_ROOT_PASSWORD: true
           MARIADB_ROOT_PASSWORD: ''
@@ -78,10 +81,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -91,7 +96,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -103,7 +108,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.5'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/mssql.yml b/.github/workflows/mssql.yml
index c5dd576..b44ba33 100644
--- a/.github/workflows/mssql.yml
+++ b/.github/workflows/mssql.yml
@@ -22,6 +22,9 @@ on:
 
 name: mssql
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -69,7 +72,7 @@ jobs:
 
     services:
       mssql:
-        image: mcr.microsoft.com/mssql/server:${{ matrix.mssql.server }}
+        image: mcr.microsoft.com/mssql/server:${{ matrix.mssql.server }} # zizmor: ignore[unpinned-images]
         env:
           MSSQL_SA_PASSWORD: YourStrong!Passw0rd
           ACCEPT_EULA: Y
@@ -80,7 +83,9 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v5
+        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd
+        with:
+          persist-credentials: false
 
       - name: Install ODBC driver.
         run: |
@@ -91,7 +96,7 @@ jobs:
         run: docker exec -i mssql /opt/mssql-tools${{ matrix.mssql.odbc-version }}/bin/sqlcmd ${{ matrix.mssql.flag }} -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'CREATE DATABASE yiitest'
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -102,7 +107,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -114,7 +119,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.4'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index 2f5a288..43c66a9 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -20,6 +20,9 @@ on:
 
 name: mutation test
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -43,7 +46,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:18
+        image: postgres:18 # zizmor: ignore[unpinned-images]
         env:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: root
@@ -54,10 +57,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: "${{ matrix.php }}"
           extensions: ${{ env.extensions }}
@@ -68,7 +73,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
diff --git a/.github/workflows/mysql.yml b/.github/workflows/mysql.yml
index 901ca89..a0acc7e 100644
--- a/.github/workflows/mysql.yml
+++ b/.github/workflows/mysql.yml
@@ -22,6 +22,9 @@ on:
 
 name: mysql
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -59,7 +62,7 @@ jobs:
 
     services:
       mysql:
-        image: mysql:${{ matrix.mysql }}
+        image: mysql:${{ matrix.mysql }} # zizmor: ignore[unpinned-images]
         env:
           MYSQL_ALLOW_EMPTY_PASSWORD: true
           MYSQL_PASSWORD: ''
@@ -70,10 +73,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -83,7 +88,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -95,7 +100,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.4'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/oracle.yml b/.github/workflows/oracle.yml
index 95bc90d..c704010 100644
--- a/.github/workflows/oracle.yml
+++ b/.github/workflows/oracle.yml
@@ -22,6 +22,9 @@ on:
 
 name: oracle
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -57,7 +60,7 @@ jobs:
 
     services:
       oci:
-        image: gvenzl/oracle-xe:${{ matrix.oracle }}
+        image: gvenzl/oracle-xe:${{ matrix.oracle }} # zizmor: ignore[unpinned-images]
         ports:
           - 1521:1521
         env:
@@ -72,10 +75,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -86,7 +91,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -98,7 +103,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.4'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/pgsql.yml b/.github/workflows/pgsql.yml
index 21fb005..79dde4f 100644
--- a/.github/workflows/pgsql.yml
+++ b/.github/workflows/pgsql.yml
@@ -22,6 +22,9 @@ on:
 
 name: pgsql
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -66,7 +69,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:${{ matrix.pgsql }}
+        image: postgres:${{ matrix.pgsql }} # zizmor: ignore[unpinned-images]
         env:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: root
@@ -77,10 +80,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -91,7 +96,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -103,7 +108,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.5'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/rector-cs.yml b/.github/workflows/rector-cs.yml
index 6424c2a..d4003af 100644
--- a/.github/workflows/rector-cs.yml
+++ b/.github/workflows/rector-cs.yml
@@ -1,7 +1,7 @@
 name: Rector + PHP CS Fixer
 
 on:
-  pull_request_target:
+  pull_request:
     paths:
       - 'src/**'
       - 'tests/**'
@@ -20,8 +20,5 @@ concurrency:
 jobs:
   rector:
     uses: yiisoft/actions/.github/workflows/rector-cs.yml@master
-    secrets:
-      token: ${{ secrets.YIISOFT_GITHUB_TOKEN }}
     with:
-      repository: ${{ github.event.pull_request.head.repo.full_name }}
       php: '8.1'
diff --git a/.github/workflows/sqlite.yml b/.github/workflows/sqlite.yml
index 1a07760..badb486 100644
--- a/.github/workflows/sqlite.yml
+++ b/.github/workflows/sqlite.yml
@@ -22,6 +22,9 @@ on:
 
 name: sqlite
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -51,10 +54,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v2
+        uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
@@ -65,7 +70,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
@@ -77,7 +82,7 @@ jobs:
 
       - name: Upload coverage to Codecov.
         if: matrix.php == '8.5'
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@ab904c41d6ece82784817410c45d8b8c02684457
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index d7732e2..5e186bb 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -22,6 +22,9 @@ on:
 
 name: static analysis
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -47,10 +50,12 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        with:
+          persist-credentials: false
 
       - name: Install PHP with extensions.
-        uses: shivammathur/setup-php@v2
+        uses: shivammathur/setup-php@b604ade2a87db23f8871b7182e69ec5e75effb45
         with:
           php-version: ${{ matrix.php }}
           tools: composer:v2, cs2pr
@@ -59,7 +64,7 @@ jobs:
       - name: Update composer.
         run: composer self-update
 
-      - uses: "ramsey/composer-install@v3"
+      - uses: "ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f"
         with:
           composer-options: "--prefer-dist --no-interaction --no-progress --ansi"
 
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
new file mode 100644
index 0000000..dce9aec
--- /dev/null
+++ b/.github/workflows/zizmor.yml
@@ -0,0 +1,18 @@
+name: GitHub Actions Security Analysis with zizmor 🌈
+
+on:
+  push:
+    paths:
+      - '.github/**.yml'
+      - '.github/**.yaml'
+  pull_request:
+    paths:
+      - '.github/**.yml'
+      - '.github/**.yaml'
+
+permissions:
+  contents: read
+
+jobs:
+  zizmor:
+    uses: yiisoft/actions/.github/workflows/zizmor.yml@master
diff --git a/.github/zizmor.yml b/.github/zizmor.yml
new file mode 100644
index 0000000..85ca798
--- /dev/null
+++ b/.github/zizmor.yml
@@ -0,0 +1,5 @@
+rules:
+  unpinned-uses:
+    config:
+      policies:
+        "yiisoft/*": any