diff --git a/requirements.txt b/requirements.txt
index 84b4c57..1f53eec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ langchain-huggingface==1.1.0  # HuggingFace 集成
 # ----------------------------------------------------------------------------
 # LangGraph
 # ----------------------------------------------------------------------------
-langgraph==1.0.4              # LangGraph 框架
+langgraph==1.0.10rc1              # LangGraph 框架
 langgraph-checkpoint==3.0.1   # LangGraph Checkpoint
 langgraph-prebuilt==1.0.5     # LangGraph Prebuilt
 langgraph-sdk==0.2.10         # LangGraph SDK