diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index f6b9138..aa0d07c 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checking out faucetagent source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Installing dependencies
         run: |
           # Unfortunately this is really slow: