diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 72d68abb4..d5bf35efb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,7 +33,7 @@ jobs:
       cancel-in-progress: ${{ github.ref != 'master' }}
     steps:
       - name: Clone project
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
 # Getting weird OS X errors...
 #      - name: Cache dependencies