diff --git a/requirements.txt b/requirements.txt
index ee59e7f9..e01e87e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,4 +12,5 @@ requests~=2.31.0
 pydantic~=2.7.1
 dashscope~=1.19.1
 elasticsearch~=8.14.0
-pyyaml~=6.0.1
\ No newline at end of file
+pyyaml~=6.0.1
+ray
\ No newline at end of file