diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1cc4497..bbfe0e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         node: [ 20, latest ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
@@ -40,7 +40,7 @@ jobs:
   check-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
       - uses: actions/cache@v4
         env: