diff --git a/requirements.txt b/requirements.txt
index 9a2c85e..618b31f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ fastapi==0.116.1
 uvicorn[standard]==0.35.0
 pydantic==2.11.7
 pydantic-settings==2.10.1
-langgraph==0.5.4
+langgraph==1.0.10
 langchain-openai==0.3.28
 langchain-core==0.3.72
 playwright==1.54.0