diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8971187c..4a585979 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     name: 'Test: node-20, ubuntu-latest'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install pnpm
         uses: pnpm/action-setup@v2
@@ -52,7 +52,7 @@ jobs:
     name: 'Lint: node-20, ubuntu-latest'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -79,7 +79,7 @@ jobs:
     name: 'Audit: node-20, ubuntu-latest'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0