diff --git a/requirements.txt b/requirements.txt
index eb45e1e..c9b81df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ nbformat==4.4.0
 networkx==2.2
 notebook==5.7.4
 numpy==1.16.2
-opencv-python==4.0.0.21
+opencv-python==4.2.0.32
 opencv-python-headless==4.0.0.21
 pandas==0.24.1
 pandocfilters==1.4.2