diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 367f7db..5765c33 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - name: 'Cache: ~/.nuget/packages'