diff --git a/requirements.txt b/requirements.txt
index 8380e4e..7f4a1e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ Keras-Preprocessing==1.0.5
 Markdown==2.6.11
 mxnet==1.1.0.post0
 numpy==1.14.4
-opencv-python==3.4.1.15
+opencv-python==4.2.0.32
 pandas==0.23.0
 Pillow==5.1.0
 prettytable==0.7.2