diff --git a/requirements.txt b/requirements.txt
index df7805f..da698a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ langchain-openai==0.3.30
 langgraph==0.6.5
 langchain-core==0.3.74
 aiosqlite==0.19.0
-python-multipart==0.0.6
+python-multipart==0.0.18