diff --git a/requirements.txt b/requirements.txt
index 7d829a3..73e75e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,6 @@ lark-oapi>=1.3.0
 langchain>=0.2.0
 langchain-openai>=0.1.0
 langchain-community>=0.2.0
-pywinpty>=2.0.0
 pyyaml>=6.0.0
 rich>=13.0.0
 httpx>=0.27.0