diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2502497..ca50ebe 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-latest]
         jlversion: ['1','1.6']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.jlversion }}