diff --git a/requirements.txt b/requirements.txt
index 78eeea1..9ccf52b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@
 six>=1.10
 numpy>=1.11
 pyside6>=6.5.0
-opencv-contrib-python-headless
+opencv-contrib-python
 scikit-surgeryvtk>=2.0.0
 scikit-surgeryarucotracker
 scikit-surgerycore>=0.1.7
diff --git a/setup.py b/setup.py
index e3e906f..e9c6d07 100644
--- a/setup.py
+++ b/setup.py
@@ -53,7 +53,7 @@
         'six>=1.10',
         'numpy>=1.11',
         'pyside6>=6.5.0',
-        'opencv-contrib-python-headless',
+        'opencv-contrib-python',
         'scikit-surgeryvtk>=2.0.0',
         'scikit-surgeryarucotracker',
         'scikit-surgerycore>=0.1.7',