diff --git a/requirements.txt b/requirements.txt
index d349b92..f1a9d79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ autopep8==1.4.3
 future==0.17.1
 macholib==1.11
 numpy==1.15.4
-opencv-python==3.4.4.19
+opencv-python==4.2.0.32
 pandas==0.23.4
 pefile==2018.8.8
 pycodestyle==2.4.0