diff --git a/.github/workflows/install.yaml b/.github/workflows/install.yaml
index 39fa424..ccb1686 100644
--- a/.github/workflows/install.yaml
+++ b/.github/workflows/install.yaml
@@ -14,7 +14,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with: