diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 94db60474..0dc108f28 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
       CODECOV_TOKEN: 'dc94d508-39d3-4369-b1c6-321749f96f7c'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3.1.0
       # Work around a codecov issue detecting commit SHAs
       # see: https://community.codecov.io/t/issue-detecting-commit-sha-please-run-actions-checkout-with-fetch-depth-1-or-set-to-0/2571
       with: