diff --git a/.github/workflows/format_check.yml b/.github/workflows/format_check.yml
index 0a875ea..fe816be 100644
--- a/.github/workflows/format_check.yml
+++ b/.github/workflows/format_check.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Setup Node
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
diff --git a/.github/workflows/frontmatter_validation.yml b/.github/workflows/frontmatter_validation.yml
index 348be63..bdaae43 100644
--- a/.github/workflows/frontmatter_validation.yml
+++ b/.github/workflows/frontmatter_validation.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Setup Node
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
diff --git a/.github/workflows/gitbook.yml b/.github/workflows/gitbook.yml
index bef790b..92a9da7 100644
--- a/.github/workflows/gitbook.yml
+++ b/.github/workflows/gitbook.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Gitbook Action
         uses: ZanderZhao/gitbook-action@v1.2.4
diff --git a/.github/workflows/link_checker.yml b/.github/workflows/link_checker.yml
index 2abe805..ef813d8 100644
--- a/.github/workflows/link_checker.yml
+++ b/.github/workflows/link_checker.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Restore lychee cache
         uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
diff --git a/.github/workflows/markdown_linter.yml b/.github/workflows/markdown_linter.yml
index bc41528..89128d7 100644
--- a/.github/workflows/markdown_linter.yml
+++ b/.github/workflows/markdown_linter.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Run markdownlint
         uses: DavidAnson/markdownlint-cli2-action@6b51ade7a9e4a75a7ad929842dd298a3804ebe8b # v23.1.0
diff --git a/.github/workflows/spelling_linter.yml b/.github/workflows/spelling_linter.yml
index 4969f0b..89b6721 100644
--- a/.github/workflows/spelling_linter.yml
+++ b/.github/workflows/spelling_linter.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Vale
         uses: errata-ai/vale-action@d89dee975228ae261d22c15adcd03578634d429c # v2.2.0