diff --git a/requirements.txt b/requirements.txt
index e349e68..1ebd0b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-opencv_python==3.4.3.18
+opencv_python==4.2.0.32
 torchvision==0.2.1
 torch==0.4.1
 numpy==1.14.5