diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index 607304d4..7396e1e9 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -7,7 +7,7 @@ jobs:
   cache:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Anaconda
         uses: conda-incubator/setup-miniconda@v2
         with: