diff --git a/.github/workflows/deep-source.yml b/.github/workflows/deep-source.yml
index c490c8777..7e41d5055 100644
--- a/.github/workflows/deep-source.yml
+++ b/.github/workflows/deep-source.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '7.0.x'
+          dotnet-version: '8.0.x'
 
       - name: Build and analyze
         env: