diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8ae1302..f6eda01 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Rust cache
         uses: ./.github/workflows/setup-rust-cache
@@ -30,7 +30,7 @@ jobs:
   #   runs-on: ubuntu-latest
   #   steps:
   #     - name: Checkout
-  #       uses: actions/checkout@v3
+  #       uses: actions/checkout@v4
 
   #     - name: Install Gettext
   #       run: sudo apt install gettext
@@ -69,7 +69,7 @@ jobs:
   #     languages: ${{ steps.find-translations.outputs.languages }}
   #   steps:
   #     - name: Checkout
-  #       uses: actions/checkout@v3
+  #       uses: actions/checkout@v4
 
   #     - name: Find translations
   #       id: find-translations
@@ -92,7 +92,7 @@ jobs:
   #     MDBOOK_BOOK__LANGUAGE: ${{ matrix.language }}
   #   steps:
   #     - name: Checkout
-  #       uses: actions/checkout@v3
+  #       uses: actions/checkout@v4
 
   #     - name: Install Gettext
   #       run: sudo apt install gettext
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index bf2ee6e..df58397 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,6 +9,6 @@ jobs:
   style:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: dprint/check@v2.2
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2b04282..d1607f3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Rust cache
         uses: ./.github/workflows/setup-rust-cache
diff --git a/.github/workflows/url-check-on-change.yml b/.github/workflows/url-check-on-change.yml
index c3c571d..fe4cfb6 100644
--- a/.github/workflows/url-check-on-change.yml
+++ b/.github/workflows/url-check-on-change.yml
@@ -9,7 +9,7 @@ jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: gaurav-nelson/github-action-markdown-link-check@v1
       with:
         use-verbose-mode: 'yes'
diff --git a/.github/workflows/url-check-periodic.yml b/.github/workflows/url-check-periodic.yml
index e5d7c07..00ca9e3 100644
--- a/.github/workflows/url-check-periodic.yml
+++ b/.github/workflows/url-check-periodic.yml
@@ -9,7 +9,7 @@ jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: gaurav-nelson/github-action-markdown-link-check@v1
       with:
         use-verbose-mode: 'yes'