diff --git a/requirements.txt b/requirements.txt
index 8c431b8..0c57dcf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 numpy==1.24.2
 numexpr==2.8.4
-opencv-python==4.7.0.72
+opencv-python==4.8.1.78
 requests==2.28.2
 tqdm==4.65.0
 onnxruntime==1.13.1