diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7af4dd47..8849d6fb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         unit: ['unit-0', 'unit-1']
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Setup .NET
       uses: actions/setup-dotnet@v5