diff --git a/requirements.txt b/requirements.txt
index ff99d60..bfcaad8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Python==3.7.7
 torch==1.4.0
 torchvision==0.2.1
-opencv-python==3.4.2.17
+opencv-python==4.2.0.32
 scikit-image==0.14.2
 scipy==1.1.0
 Polygon3