diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 38d9d5b..c52c170 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 
@@ -35,7 +35,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 
@@ -74,7 +74,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 
@@ -99,7 +99,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 
@@ -127,7 +127,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 
@@ -160,17 +160,19 @@ jobs:
 
       - name: Generate coverage badge
         if: github.ref == 'refs/heads/main'
-        uses: jaywcjlove/coverage-badges-cli@main
-        with:
-          source: coverage.json
-          output: badge/coverage-badge.svg
-          jsonPath: totals.percent_covered
+        run: |
+          npx --yes coverage-badges-cli \
+            --source coverage.json \
+            --output badge/coverage-badge.svg \
+            --jsonPath totals.percent_covered
 
       - name: Deploy coverage badge
         if: github.ref == 'refs/heads/main'
-        uses: peaceiris/actions-gh-pages@v4.0.0
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./badge
-          publish_branch: coverage-badge
-          keep_files: false
+        run: |
+          cd badge
+          git init -b coverage-badge
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "Update coverage badge"
+          git push --force "https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git" coverage-badge