diff --git a/requirements.txt b/requirements.txt
index 41dcfa5..f25e147 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-opencv-contrib-python==4.2.0.32
+opencv-contrib-python==4.8.1.78
 imutils
 torch
 torchvision