diff --git a/requirements.txt b/requirements.txt
index 97b99b7..8836425 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,6 @@ psutil
 jcloud
 jina-hubble-sdk
 langchain==0.0.153
+typing-inspect==0.8.0
+typing_extensions==4.5.0
 pydantic==1.10.7
\ No newline at end of file