diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3ea72a2..69e228f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Guard local artifacts
         run: ./scripts/check_local_artifacts.sh
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Guard local artifacts
         run: ./scripts/check_local_artifacts.sh