diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index db86156..10f7e30 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,13 +4,17 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "daily"
-    # Too noisy. See https://github.community/t/increase-if-necessary-for-github-actions-in-dependabot/179581
-    open-pull-requests-limit: 0
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    ignore:
+      - dependency-name: "yiisoft/*"
 
   # Maintain dependencies for Composer
   - package-ecosystem: "composer"
     directory: "/"
     schedule:
       interval: "daily"
+    cooldown:
+      default-days: 7
     versioning-strategy: increase-if-necessary
diff --git a/.github/workflows/bc.yml b/.github/workflows/bc.yml
index f8cc564..c14b9d5 100644
--- a/.github/workflows/bc.yml
+++ b/.github/workflows/bc.yml
@@ -23,6 +23,9 @@ on:
 
 name: backwards compatibility
 
+permissions:
+  contents: read
+
 jobs:
   roave_bc_check:
     uses: yiisoft/actions/.github/workflows/bc.yml@master
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3c26d62..699f7c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,6 +22,9 @@ on:
 
 name: build
 
+permissions:
+  contents: read
+
 jobs:
   phpunit:
     uses: yiisoft/actions/.github/workflows/phpunit.yml@master
diff --git a/.github/workflows/composer-require-checker.yml b/.github/workflows/composer-require-checker.yml
index a035b54..1685ae9 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
+
 jobs:
   composer-require-checker:
     uses: yiisoft/actions/.github/workflows/composer-require-checker.yml@master
diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index 8150499..1f7ad3d 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -20,6 +20,9 @@ on:
 
 name: mutation test
 
+permissions:
+  contents: read
+
 jobs:
   mutation:
     uses: yiisoft/actions/.github/workflows/roave-infection.yml@master
diff --git a/.github/workflows/rector.yml b/.github/workflows/rector.yml
index 5d6931d..7314d24 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -1,5 +1,5 @@
 on:
-  pull_request_target:
+  pull_request:
     paths-ignore:
       - 'docs/**'
       - 'README.md'
@@ -11,13 +11,13 @@ on:
 
 name: rector
 
+permissions:
+  contents: read
+
 jobs:
   rector:
     uses: yiisoft/actions/.github/workflows/rector.yml@master
-    secrets:
-      token: ${{ secrets.YIISOFT_GITHUB_TOKEN }}
     with:
-      repository: ${{ github.event.pull_request.head.repo.full_name }}
       os: >-
         ['ubuntu-latest']
       php: >-
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index 64b476e..5312623 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -23,6 +23,9 @@ on:
 
 name: static analysis
 
+permissions:
+  contents: read
+
 jobs:
   psalm:
     uses: yiisoft/actions/.github/workflows/psalm.yml@master
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
new file mode 100644
index 0000000..430255d
--- /dev/null
+++ b/.github/workflows/zizmor.yml
@@ -0,0 +1,22 @@
+name: GitHub Actions Security Analysis with zizmor 🌈
+
+on:
+  push:
+    branches:
+      - master
+      - main
+    paths:
+      - '.github/**.yml'
+      - '.github/**.yaml'
+  pull_request:
+    paths:
+      - '.github/**.yml'
+      - '.github/**.yaml'
+
+permissions:
+  actions: read # Required by zizmor when reading workflow metadata through the API.
+  contents: read # Required to read workflow files.
+
+jobs:
+  zizmor:
+    uses: yiisoft/actions/.github/workflows/zizmor.yml@master