diff --git a/.github/workflows/buildtest.yml b/.github/workflows/buildtest.yml
index 3c0d51d..95d43b8 100644
--- a/.github/workflows/buildtest.yml
+++ b/.github/workflows/buildtest.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3.0.2
+    - uses: actions/checkout@v3.5.0
     - uses: actions/setup-node@v3.4.1
       with:
          node-version: '16.x'