diff --git a/requirements.txt b/requirements.txt
index 03c7aca..0750a5d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Jinja2==2.10.1
 kiwisolver==1.1.0
 MarkupSafe==1.1.1
 numpy==1.16.3
-opencv-contrib-python==4.1.0.25
+opencv-contrib-python==4.2.0.32
 opencv-python==4.1.0.25
 pkg-resources==0.0.0
 pyparsing==2.4.0