diff --git a/requirements.txt b/requirements.txt
index 8967f13..3571811 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,5 @@ djangorestframework==3.9.1
 requests==2.24.0
 whoosh==2.7.4
 django-haystack==3.0
-Markdown==3.3.3
\ No newline at end of file
+Markdown==3.3.3
+jieba==0.42.1
\ No newline at end of file