diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index ecbf59455..1daf73fbb 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        dotnet: ['net472', 'net6.0', 'net7.0', 'net8.0']
+        dotnet: ['net48', 'net6.0', 'net7.0', 'net8.0']
 
     steps:
       -