diff --git a/.github/workflows/deploy_cloudflare.yml b/.github/workflows/deploy_cloudflare.yml
index 00ce995..b30e6f7 100644
--- a/.github/workflows/deploy_cloudflare.yml
+++ b/.github/workflows/deploy_cloudflare.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: github-pages
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with:
@@ -52,7 +52,7 @@ jobs:
         run: npm run build
 
       - name: Create Cloudflare Pages project (if missing)
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         continue-on-error: true
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
@@ -60,7 +60,7 @@ jobs:
           command: pages project create openskill --production-branch=master
 
       - name: Deploy to Cloudflare Pages
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
diff --git a/.github/workflows/deploy_site.yml b/.github/workflows/deploy_site.yml
index 74de70a..c756585 100644
--- a/.github/workflows/deploy_site.yml
+++ b/.github/workflows/deploy_site.yml
@@ -26,7 +26,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/release_dist.yml b/.github/workflows/release_dist.yml
index e193a81..082b866 100644
--- a/.github/workflows/release_dist.yml
+++ b/.github/workflows/release_dist.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/validate_skills.yml b/.github/workflows/validate_skills.yml
index 1f66761..e5bcef2 100644
--- a/.github/workflows/validate_skills.yml
+++ b/.github/workflows/validate_skills.yml
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
@@ -87,9 +87,9 @@ jobs:
     name: Lint Markdown
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Lint Markdown files
-        uses: DavidAnson/markdownlint-cli2-action@v23
+        uses: DavidAnson/markdownlint-cli2-action@v24
         with:
           globs: |
             **/*.md
@@ -104,7 +104,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0