diff --git a/.github/workflows/check-packaging-ncc-typescript-npm.yml b/.github/workflows/check-packaging-ncc-typescript-npm.yml
index f0b1a91..3c0cb30 100644
--- a/.github/workflows/check-packaging-ncc-typescript-npm.yml
+++ b/.github/workflows/check-packaging-ncc-typescript-npm.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/test-integration.yml b/.github/workflows/test-integration.yml
index 8e71245..03991cf 100644
--- a/.github/workflows/test-integration.yml
+++ b/.github/workflows/test-integration.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout local repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Run the action using default values as much as possible.
       - name: Run action
@@ -32,7 +32,7 @@ jobs:
       CHANGELOG_FILE_PATH: /tmp/CHANGELOG.md
     steps:
       - name: Checkout local repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run action
         uses: ./