diff --git a/requirements.txt b/requirements.txt
index 73ca0f87b..367d0d766 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ anytree
 ipywidgets==8.1.1
 Pillow
 imap_tools==1.5.0  # Used by metagpt/tools/libs/email_login.py
-qianfan==0.3.2
+qianfan~=0.4.4
 dashscope==1.14.1
 rank-bm25==0.2.2  # for tool recommendation
 jieba==0.42.1  # for tool recommendation
\ No newline at end of file