diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5be852d..1925f77 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -13,7 +13,7 @@ jobs:
   validate-json:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Validate JSON
         uses: docker://orrosenblatt/validate-json-action:latest
         env: