diff --git a/.github/workflows/pr_csharp.yml b/.github/workflows/pr_csharp.yml
index 9f34748d523..89a477602fb 100644
--- a/.github/workflows/pr_csharp.yml
+++ b/.github/workflows/pr_csharp.yml
@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.x