diff --git a/requirements.txt b/requirements.txt
index e45442e..420b139 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ click==8.1.3
 colorama==0.4.6
 mypy-extensions==1.0.0
 numpy==1.24.2
-opencv-contrib-python==4.7.0.72
+opencv-contrib-python==4.8.1.78
 packaging==23.0
 pathspec==0.11.1
 platformdirs==3.2.0