diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index 4aeb8e9..c69dc12 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -14,7 +14,7 @@ jobs:
     outputs:
       latest-xcode-version: ${{ steps.extract-xcode-version.outputs.latest_xcode_version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - id: extract-xcode-version
         run: |
           latest_xcode_version=$(cat .github/matrix.json | jq -r '.xcode_version | max')
@@ -32,7 +32,7 @@ jobs:
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ needs.xcode-version.outputs.latest-xcode-version }}.app/Contents/Developer
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Run Test
         id: test
         run: |
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 93f1b77..da22e98 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -6,7 +6,7 @@ jobs:
   podspec:
     runs-on: macOS-14
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Lint
       run: pod spec lint
     - name: Deploy
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index c075c36..b7e408b 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -12,7 +12,7 @@ jobs:
       image: renovate/renovate:latest
       options: --user root
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - id: validate
         run: renovate-config-validator > validation-result.txt
       - uses: actions/github-script@v7
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cc799b1..ba5abdb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
       latest-xcode-version: ${{ steps.set-matrix.outputs.latest-xcode-version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - id: set-matrix
         run: |
           echo "matrix=$(cat .github/matrix.json | jq -c .)" >> $GITHUB_OUTPUT
@@ -40,7 +40,7 @@ jobs:
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app/Contents/Developer
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Run Test
         id: test
         run: |
@@ -88,6 +88,6 @@ jobs:
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app/Contents/Developer
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Run Test
         run: swift test