diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index c21cde612..12c435fb9 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -16,7 +16,7 @@ jobs:
           update-conda: true
           python-version: ${{ matrix.python-version }}
           conda-channels: conda-forge
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: git fetch --prune --unshallow --tags
 
       - name: Install pytest