diff --git a/voice-chatbot/backend/requirements.txt b/voice-chatbot/backend/requirements.txt
index f2ca883..e2d8dc8 100644
--- a/voice-chatbot/backend/requirements.txt
+++ b/voice-chatbot/backend/requirements.txt
@@ -27,7 +27,7 @@ smithy-core==0.0.2
 smithy-http==0.0.1
 smithy-json==0.0.1
 sniffio==1.3.1
-starlette==0.46.2
+starlette==0.47.2
 typing-inspection==0.4.0
 typing_extensions==4.13.2
 urllib3==2.4.0