diff --git a/.github/workflows/example-12.yml b/.github/workflows/example-12.yml
index 081c67b6..7ff3b261 100644
--- a/.github/workflows/example-12.yml
+++ b/.github/workflows/example-12.yml
@@ -27,7 +27,7 @@ jobs:
         solver: ["classic", "libmamba"]
         os: ["ubuntu-latest", "windows-latest"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: ./
         id: setup-miniconda
         continue-on-error: true