diff --git a/.github/workflows/test-on-hardware.yml b/.github/workflows/test-on-hardware.yml
index 8c6c91e..4633e52 100644
--- a/.github/workflows/test-on-hardware.yml
+++ b/.github/workflows/test-on-hardware.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: [self-hosted, linux, x64, womed-local-linux]
     strategy:
       matrix:
-        dotnet-version: [ '3.0', '3.1.x', '5.0.x' ]
+        dotnet-version: [ '5.0.x', '6.0.x' ]
     steps:
       - uses: actions/checkout@v3
       - name: 'Setup dotnet ${{ matrix.dotnet-version }}'