diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5b0dcaf..1d4c394 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -15,7 +15,7 @@ python-dotenv==1.2.3
 email-validator==2.3.0
 authlib==1.8.0
 itsdangerous==2.2.0
-aiosmtplib==5.1.2
+aiosmtplib==5.1.3
 cryptography==50.0.1
 pytest==9.1.1
 pytest-asyncio==1.4.0