diff --git a/.github/workflows/build-and-test-differential-self-hosted.yaml b/.github/workflows/build-and-test-differential-self-hosted.yaml
index b684019..ae7aeca 100644
--- a/.github/workflows/build-and-test-differential-self-hosted.yaml
+++ b/.github/workflows/build-and-test-differential-self-hosted.yaml
@@ -30,7 +30,7 @@ jobs:
             build-depends-repos: build_depends.repos
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/build-and-test-differential.yaml b/.github/workflows/build-and-test-differential.yaml
index 6dede75..59bd10c 100644
--- a/.github/workflows/build-and-test-differential.yaml
+++ b/.github/workflows/build-and-test-differential.yaml
@@ -18,7 +18,7 @@ jobs:
             build-depends-repos: build_depends.repos
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -61,7 +61,7 @@ jobs:
     needs: build-and-test-differential
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/build-and-test-self-hosted.yaml b/.github/workflows/build-and-test-self-hosted.yaml
index e1a4c0b..0a3c2c2 100644
--- a/.github/workflows/build-and-test-self-hosted.yaml
+++ b/.github/workflows/build-and-test-self-hosted.yaml
@@ -20,7 +20,7 @@ jobs:
             build-depends-repos: build_depends.repos
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Remove exec_depend
         uses: autowarefoundation/autoware-github-actions/remove-exec-depend@v1
diff --git a/.github/workflows/build-and-test-with-reverse-depends.yaml b/.github/workflows/build-and-test-with-reverse-depends.yaml
index fd54629..07d7a02 100644
--- a/.github/workflows/build-and-test-with-reverse-depends.yaml
+++ b/.github/workflows/build-and-test-with-reverse-depends.yaml
@@ -9,7 +9,7 @@ jobs:
     container: ros:humble
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up yq
         uses: chrisdickinson/setup-yq@v1.0.1
diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index c18013d..aeff29f 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -22,7 +22,7 @@ jobs:
             build-depends-repos: build_depends.repos
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Free disk space (Ubuntu)
         uses: jlumbroso/free-disk-space@v1.3.1
diff --git a/.github/workflows/check-build-depends.yaml b/.github/workflows/check-build-depends.yaml
index 81618a1..c790c21 100644
--- a/.github/workflows/check-build-depends.yaml
+++ b/.github/workflows/check-build-depends.yaml
@@ -20,7 +20,7 @@ jobs:
             build-depends-repos: build_depends.repos
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Remove exec_depend
         uses: autowarefoundation/autoware-github-actions/remove-exec-depend@v1
diff --git a/.github/workflows/clang-tidy-pr-comments-manually.yaml b/.github/workflows/clang-tidy-pr-comments-manually.yaml
index 9bccd97..87f939f 100644
--- a/.github/workflows/clang-tidy-pr-comments-manually.yaml
+++ b/.github/workflows/clang-tidy-pr-comments-manually.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download analysis results
         run: |
@@ -36,7 +36,7 @@ jobs:
 
       - name: Check out PR head
         if: ${{ steps.check-fixes-yaml-existence.outputs.exists == 'true' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ${{ steps.set-variables.outputs.pr-head-repo }}
           ref: ${{ steps.set-variables.outputs.pr-head-ref }}
diff --git a/.github/workflows/clang-tidy-pr-comments.yaml b/.github/workflows/clang-tidy-pr-comments.yaml
index baaa0fb..0f6db69 100644
--- a/.github/workflows/clang-tidy-pr-comments.yaml
+++ b/.github/workflows/clang-tidy-pr-comments.yaml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download analysis results
         run: |
@@ -37,7 +37,7 @@ jobs:
 
       - name: Check out PR head
         if: ${{ steps.check-fixes-yaml-existence.outputs.exists == 'true' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ${{ steps.set-variables.outputs.pr-head-repo }}
           ref: ${{ steps.set-variables.outputs.pr-head-ref }}