diff --git a/ai/gen-ai-agents/travel-agent/files/requirements.txt b/ai/gen-ai-agents/travel-agent/files/requirements.txt
index 15cec471f..34fb269c4 100644
--- a/ai/gen-ai-agents/travel-agent/files/requirements.txt
+++ b/ai/gen-ai-agents/travel-agent/files/requirements.txt
@@ -79,7 +79,7 @@ langchain-text-splitters==0.3.8
 langgraph==0.4.5
 langgraph-checkpoint==3.0.0
 langgraph-prebuilt==0.1.8
-langgraph-sdk==0.1.69
+langgraph-sdk==0.3.15
 langsmith==0.3.42
 MarkupSafe==3.0.2
 marshmallow==3.26.2