diff --git a/requirements.txt b/requirements.txt
index 08bce6a..9125ffe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 langchain-openai>=0.3.0
-langgraph>=0.2.0
 langchain>=1.2.10
+langgraph>=0.2.0