diff --git a/requirements-llms.txt b/requirements-llms.txt
index aefbd83..60f2267 100644
--- a/requirements-llms.txt
+++ b/requirements-llms.txt
@@ -72,7 +72,7 @@ langchain-text-splitters==0.3.9
 langgraph==0.6.6
 langgraph-checkpoint==2.1.1
 langgraph-prebuilt==0.6.4
-langgraph-sdk==0.2.3
+langgraph-sdk==0.2.9
 langsmith==0.4.16
 lark==1.2.2
 lazy_loader==0.4
diff --git a/requirements.txt b/requirements.txt
index aefbd83..60f2267 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -72,7 +72,7 @@ langchain-text-splitters==0.3.9
 langgraph==0.6.6
 langgraph-checkpoint==2.1.1
 langgraph-prebuilt==0.6.4
-langgraph-sdk==0.2.3
+langgraph-sdk==0.2.9
 langsmith==0.4.16
 lark==1.2.2
 lazy_loader==0.4