diff --git a/requirements.txt b/requirements.txt
index 33be027..27a625b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 numpy==1.22.0
-opencv-python==4.2.0.34
+opencv-python==4.8.1.78
 scipy==1.10.0