diff --git a/requirements.txt b/requirements.txt
index 2d22bab..56b92da 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ nbformat==4.4.0
 notebook==5.7.8
 numpy==1.16.2
 opencv-contrib-python==4.1.0.25
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 pandocfilters==1.4.2
 parso==0.4.0
 pexpect==4.7.0