diff --git a/requirements.txt b/requirements.txt
index 3a06e6d..f3dd06e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,4 +35,4 @@ pytest==3.2.5
 pytest-sugar==0.8.0
 pytest-django==3.1.2
 django-model-utils==3.0.0
-opencv-python==3.3.0.10 
+opencv-python==3.4.0.12