diff --git a/python-rag-chatbot/requirements.txt b/python-rag-chatbot/requirements.txt
index 7ea5d6c..bf2a0ba 100644
--- a/python-rag-chatbot/requirements.txt
+++ b/python-rag-chatbot/requirements.txt
@@ -183,7 +183,7 @@ python-dotenv==                            1.0.0
 python-iso639==                            2023.6.15
 python-json-logger==                       2.0.7
 python-magic==                             0.4.27
-python-multipart==                         0.0.9
+python-multipart== 0.0.18
 pytz==                                     2023.3.post1
 PyYAML==                                   6.0.1
 pyzmq==                                    25.1.1