diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4953e7c..a1fb7eb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,6 +29,11 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Install Xvfb
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y xvfb
+
       - name: Build Flatpak
         uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
         with: