diff --git a/back-end/requirements.txt b/back-end/requirements.txt
index d855ff7..d7d943b 100644
--- a/back-end/requirements.txt
+++ b/back-end/requirements.txt
@@ -13,7 +13,7 @@ python-multipart==0.0.20
 six==1.17.0
 sniffio==1.3.1
 starlette==0.47.3
-typing_extensions==4.14.1
+typing_extensions==4.15.0
 uvicorn==0.35.0
 pytest==8.4.1
 pytest-cov==6.2.1