diff --git a/requirements-infer.txt b/requirements-infer.txt
index f5cc577..dda14dc 100644
--- a/requirements-infer.txt
+++ b/requirements-infer.txt
@@ -8,7 +8,7 @@ jieba
 # librosa==0.9.2
 loguru
 num2words
-numpy<=2
+numpy<2
 # protobuf==4.25
 psutil
 # punctuators