diff --git a/requirements.txt b/requirements.txt
index 903ed90..e6d121b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ matplotlib
 pillow
 flask
 opencv-python==3.4.2.16
-opencv-contrib-python==3.4.2.16
+opencv-contrib-python==4.2.0.32