diff --git a/pyproject.toml b/pyproject.toml
index a4a7fe5ac..268c23c96 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,6 @@ django = "4.1.13"
 djangorestframework = "3.14.0"
 drf-yasg = "1.21.7"
 django-filter = "23.2"
-elasticsearch = "8.9.0"
 langchain = "^0.1.11"
 psycopg2-binary = "2.9.7"
 jieba = "^0.42.1"