diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index efb0958..c4c6f94 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v5