diff --git a/.github/workflows/ase_plugin_test.yml b/.github/workflows/ase_plugin_test.yml
index 0046e91638..f5d19a1dd3 100644
--- a/.github/workflows/ase_plugin_test.yml
+++ b/.github/workflows/ase_plugin_test.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Miniconda
         uses: conda-incubator/setup-miniconda@v3