diff --git a/.github/workflows/ci-linux-osx-conda.yml b/.github/workflows/ci-linux-osx-conda.yml
index b62a23f6c89fe73752d292034c999ca31437887b..d9f316b77a4ddbfa44d0aedb273ffd7ebc61ad2b 100644
--- a/.github/workflows/ci-linux-osx-conda.yml
+++ b/.github/workflows/ci-linux-osx-conda.yml
@@ -22,7 +22,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - uses: conda-incubator/setup-miniconda@v3
       with: