diff --git a/requirements.txt b/requirements.txt
index e4a857a..a904978 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ importlib-metadata==0.18
 imutils
 more-itertools
 numpy==1.16.4
-opencv-python==4.1.0.25
+opencv-python==4.1.1.26
 packaging==19.0
 pluggy==0.12.0
 py==1.8.0