diff --git a/requirements.txt b/requirements.txt
index 44e3362..502be26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ fastai
 image-classifiers
 keras
 numpy==1.17.1
-opencv_python==3.4.3.18
+opencv_python==3.4.7.28
 sklearn
 tensorflow-gpu
 torch