diff --git a/requirements.txt b/requirements.txt
index 5ce464c..a8948e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ idna==2.6
 kiwisolver==1.0.1
 matplotlib==2.2.2
 numpy==1.14.2
-opencv-python==3.4.0.12
+opencv-python==4.2.0.32
 pandas==0.22.0
 Pillow==5.0.0
 PyAutoGUI==0.9.38