diff --git a/.github/workflows/collaboration.yml b/.github/workflows/collaboration.yml
index 1edccf594..fab267b67 100644
--- a/.github/workflows/collaboration.yml
+++ b/.github/workflows/collaboration.yml
@@ -25,6 +25,9 @@ jobs:
     - name: Install all dependencies and symlink for ep_etherpad-lite
       run: src/bin/installDeps.sh
 
+    - name: Install XVFB
+      run: sudo apt-get install xvfb
+
     - name: Install Cypress
       run: npm install cypress -g