diff --git a/backend/requirements.txt b/backend/requirements.txt
index 2f9b445..c9eaec3 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -11,7 +11,7 @@ langchain-chroma==0.2.0
 chromadb==0.5.23
 python-dotenv>=1.2.2
 pydantic==2.13.3
-python-multipart>=0.0.26
+python-multipart>=0.0.29
 google-generativeai==0.8.6
 slowapi==0.1.9
 cachetools==5.5.2