diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index 400cac3..ac8e068 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -20,7 +20,7 @@ jobs:
 
     - name: Install dependencies
       run: |
-        pip install Pillow requests pyinstaller
+        pip install Pillow requests pyinstaller pyautogui
 
     - name: Build for Windows
       run: |
@@ -43,7 +43,7 @@ jobs:
 
     - name: Install dependencies
       run: |
-        pip install Pillow requests pyinstaller
+        pip install Pillow requests pyinstaller pyautogui
 
     - name: Build for macOS
       run: |
@@ -66,7 +66,7 @@ jobs:
 
     - name: Install dependencies
       run: |
-        pip install Pillow requests pyinstaller xvfbwrapper
+        pip install Pillow requests pyinstaller pyautogui xvfbwrapper # for headless displays including xvfbwrapper
 
     - name: Build for Linux
       run: |
@@ -74,4 +74,4 @@ jobs:
 
     - name: Run Linux Tests
       run: |
-        xvfb-run --auto-servernum python tests.py
+        xvfb-run --auto-servernum python tests.py  # Use xvfb to run the tests