diff --git a/backend/requirements.txt b/backend/requirements.txt
index 19f9244..0c4d155 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,4 +1,4 @@
-annotated-types==0.6.0
+annotated-types==0.7.0
 anyio==4.2.0
 asgiref==3.8.1
 certifi==2024.7.4