diff --git a/.github/workflows/fmt.yml b/.github/workflows/fmt.yml
index d25e51d..86e3be1 100644
--- a/.github/workflows/fmt.yml
+++ b/.github/workflows/fmt.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: VCS Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install rust (latest stable)
         uses: actions-rs/toolchain@v1
         with: