diff --git a/requirements/runtime.txt b/requirements/runtime.txt
index b1c10ae8..525f8a78 100644
--- a/requirements/runtime.txt
+++ b/requirements/runtime.txt
@@ -16,7 +16,7 @@ langdetect
 ltp
 mmengine-lite
 nltk==3.8
-numpy>=1.23.4
+numpy>=1.23.4,<2.0.0
 openai
 OpenCC
 opencv-python-headless