diff --git a/.github/workflows/vfc_test_workflow.yml b/.github/workflows/vfc_test_workflow.yml
index 75f6643..61bad51 100644
--- a/.github/workflows/vfc_test_workflow.yml
+++ b/.github/workflows/vfc_test_workflow.yml
@@ -27,7 +27,7 @@ jobs:
         run: |
           pip install numpy scipy pandas bokeh jinja2 tables GitPython
           apt update
-          apt install wget
+          apt install -y wget libhdf5-dev g++
           wget https://raw.githubusercontent.com/verificarlo/significantdigits/main/sigdigits.py -P /usr/local/lib/python3.8/dist-packages
 
       - name: Run tests
@@ -54,4 +54,4 @@ jobs:
         uses: actions/upload-artifact@v2
         with:
           name: ${{github.sha}}.vfcraw
-          path: ./*.vfcraw.h5
\ No newline at end of file
+          path: ./*.vfcraw.h5