diff --git a/requirements.txt b/requirements.txt
index fa28f4a..76b49f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ notebook==5.7.8
 numpy==1.17.5
 oauth2client==4.1.3
 olefile==0.46
-opencv-python==3.4.5.20
+opencv-python==4.2.0.32
 packaging==19.0
 pandas==0.24.2
 pandocfilters==1.4.2