diff --git a/.github/workflows/Spack.yml b/.github/workflows/Spack.yml
index ebf41bf5..66bf93dd 100644
--- a/.github/workflows/Spack.yml
+++ b/.github/workflows/Spack.yml
@@ -49,6 +49,14 @@ jobs:
         # Run 'spack load' to check for obvious errors in setup_run_environment
         spack load g2
 
+    - name: Upload test results
+      uses: actions/upload-artifact@v3
+      if: ${{ failure() }}
+      with:
+        name: test-output
+        path: /home/runner/work/NCEPLIBS-g2/NCEPLIBS-g2/g2/spack-build-*/Testing/Temporary/LastTest.log
+
+
   # This job validates the Spack recipe by making sure each cmake build option is represented
   recipe-check:
     runs-on: ubuntu-latest