diff --git a/requirements.txt b/requirements.txt
index 5d2bc4a..cfea24b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-opencv-contrib-python==4.6.0.66
+opencv-contrib-python==4.8.1.78
 sleap==1.3.0
 pandas
 pytest