diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index f6dece5a..8216efd0 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -8,7 +8,7 @@ jobs:
     name: Check C Styling
     steps:
     - name: Checkout this commit
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 2
     - name: uncrustify check