diff --git a/requirements.txt b/requirements.txt
index bb15bfc..4484457 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ langchain-postgres==0.0.14
 langchain-teddynote==0.3.45
 langchain-text-splitters==0.3.8
 langgraph==0.4.3
-langgraph-checkpoint==2.0.25
+langgraph-checkpoint==3.0.0
 langgraph-prebuilt==0.1.8
 langgraph-sdk==0.1.66
 langsmith==0.3.37