diff --git a/requirements.txt b/requirements.txt
index 8b11429..8dd7a8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ kiwisolver==1.1.0
 Markdown==3.1.1
 matplotlib==3.1.1
 numpy==1.17.2
-opencv-python==4.1.1.26
+opencv-python==4.2.0.32
 opt-einsum==3.1.0
 protobuf==3.9.2
 pyparsing==2.4.2