diff --git a/.changeset/twelve-carrots-think.md b/.changeset/twelve-carrots-think.md
new file mode 100644
index 0000000..bdbde12
--- /dev/null
+++ b/.changeset/twelve-carrots-think.md
@@ -0,0 +1,5 @@
+---
+typedoc-plugin-mermaid: patch
+---
+
+Bump actions/checkout from 4.1.6 to 4.1.7
diff --git a/.github/workflows/cicd.yaml b/.github/workflows/cicd.yaml
index 829b284..4b5b812 100644
--- a/.github/workflows/cicd.yaml
+++ b/.github/workflows/cicd.yaml
@@ -17,7 +17,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Check format
@@ -32,7 +32,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Check type
@@ -50,7 +50,7 @@ jobs:
       - check_type
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Build
@@ -74,7 +74,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Test
@@ -100,7 +100,7 @@ jobs:
       # Other permissions are defaulted to none
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Create Release Pull Request or Publish to npm
@@ -130,7 +130,7 @@ jobs:
     if: ${{ github.repository == 'kamiazya/typedoc-plugin-mermaid' && github.ref == 'refs/heads/main' && github.event_name == 'push' && needs.release.outputs.published == 'false' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Snapshot Release @next
diff --git a/.github/workflows/pr-snapshot-release-command.yaml b/.github/workflows/pr-snapshot-release-command.yaml
index 28da2d2..d11e836 100644
--- a/.github/workflows/pr-snapshot-release-command.yaml
+++ b/.github/workflows/pr-snapshot-release-command.yaml
@@ -37,7 +37,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Setup
         uses: ./.github/actions/setup
       - name: Build
@@ -91,7 +91,7 @@ jobs:
             }
 
       - name: Checkout default branch
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
       - name: Checkout pull request branch
         run: gh pr checkout ${{ github.event.issue.number }}
diff --git a/.github/workflows/update-license-year.yaml b/.github/workflows/update-license-year.yaml
index 7f71c1b..5b2e3b5 100644
--- a/.github/workflows/update-license-year.yaml
+++ b/.github/workflows/update-license-year.yaml
@@ -8,7 +8,7 @@ jobs:
   update-license-year:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - uses: FantasticFiasco/action-update-license-year@9135da8f9ccc675217e02357c744b6b541d45cb0 # 3.0.2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}