diff --git a/requirements.txt b/requirements.txt
index cb96e04..5014da7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ lazy-object-proxy==1.4.1
 mccabe==0.6.1
 numpy==1.16.3
 opencv-contrib-python==3.4.2.16
-opencv-python==3.4.2.16
+opencv-python==4.2.0.32
 pylint==2.3.1
 six==1.12.0
 tqdm==4.32.2