diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index db86156..0088948 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,16 +1,14 @@
 version: 2
 updates:
-  # Maintain dependencies for GitHub Actions.
-  - 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
-
   # Maintain dependencies for Composer
   - package-ecosystem: "composer"
     directory: "/"
     schedule:
       interval: "daily"
     versioning-strategy: increase-if-necessary
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/rector.yml b/.github/workflows/rector.yml
index 457772a..34973a3 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -14,10 +14,7 @@ name: rector
 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/zizmor.yml b/.github/workflows/zizmor.yml
new file mode 100644
index 0000000..e9b7e06
--- /dev/null
+++ b/.github/workflows/zizmor.yml
@@ -0,0 +1,37 @@
+name: GitHub Actions Security Analysis with zizmor 🌈
+
+on:
+    push:
+        branches:
+            - main
+        paths:
+            - '.github/**.yml'
+            - '.github/**.yaml'
+    pull_request:
+        paths:
+            - '.github/**.yml'
+            - '.github/**.yaml'
+
+concurrency:
+    group: ${{ github.workflow }}-${{ github.ref }}
+    cancel-in-progress: true
+
+permissions:
+    contents: read
+
+jobs:
+    zizmor:
+        name: Run zizmor 🌈
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+              with:
+                  persist-credentials: false
+
+            - name: Run zizmor 🌈
+              uses: zizmorcore/zizmor-action@5f14fd08f7cf1cb1609c1e344975f152c7ee938d # v0.5.6
+              with:
+                  advanced-security: false
+                  annotations: true
+                  persona: 'pedantic'