diff --git a/proxyless_gaze/training/landmark_detection/requirements.txt b/proxyless_gaze/training/landmark_detection/requirements.txt
index 2a7c26c..8d54f56 100644
--- a/proxyless_gaze/training/landmark_detection/requirements.txt
+++ b/proxyless_gaze/training/landmark_detection/requirements.txt
@@ -1,6 +1,6 @@
 torchvision==0.4.0
 numpy==1.22.0
 torch==1.13.1
-opencv_python==4.1.0.25
+opencv_python==4.8.1.78
 tensorboardX==1.8
 pytorch-lightning