diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b2ac2e9..00a30ec 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -42,6 +42,7 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: | 
+          5.0.x
           6.0.x
           7.0.x