diff --git a/requirements.txt b/requirements.txt
index 6c93e36..1122ff8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ Markdown==3.0.1
 matplotlib==3.0.2
 networkx==2.2
 numpy==1.16.1
-opencv-python==4.0.0.21
+opencv-python==4.2.0.32
 pandas==0.24.1
 Pillow==5.4.1
 protobuf==3.6.1