diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 25f6499..0ba522f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -51,6 +51,7 @@ jobs:
       run: |
         wget -O ultralight.7z https://ultralight-sdk.sfo2.cdn.digitaloceanspaces.com/ultralight-sdk-latest-linux-x64.7z
         7z e ultralight.7z *.so -r
+        sudo apt update && sudo apt install -y xorg openbox
     - name: Test
       env:
         LD_LIBRARY_PATH: .