diff --git a/src/api/assistant/requirements.txt b/src/api/assistant/requirements.txt
index 238500a..519cbf6 100644
--- a/src/api/assistant/requirements.txt
+++ b/src/api/assistant/requirements.txt
@@ -5,7 +5,7 @@ langchain==1.2.12
 langchain-community==0.4.1
 langchain-core==1.2.20
 langchain-groq==1.1.2
-langchain-openai==1.1.11
+langchain-openai==1.1.14
 langgraph==1.1.3
 langsmith==0.7.20
 python-dotenv==1.1.1