diff --git a/.github/workflows/gdmc.yml b/.github/workflows/gdmc.yml
index bd1d4a1..6341544 100644
--- a/.github/workflows/gdmc.yml
+++ b/.github/workflows/gdmc.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Pip
         run: |
           apt update
-          apt install python3-virtualenv -y
+          apt install python3-virtualenv libgl1-mesa-glx -y
           virtualenv --python=python3 pythonenv
           source pythonenv/bin/activate
           pip install -r requirements.txt