diff --git a/requirements.txt b/requirements.txt
index b173242..c4861c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Keras-Preprocessing==1.1.0
 Markdown==3.1.1
 mock==3.0.5
 numpy==1.16.3
-opencv-contrib-python==4.1.0.25
+opencv-contrib-python==4.1.1.26
 Pillow==6.1.0
 protobuf==3.8.0
 PyYAML==5.1.1