diff --git a/requirements_dev.txt b/requirements_dev.txt
index 12892cc..12a3a38 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -14,7 +14,7 @@ aiohttp==3.9.5
 click==8.1.7
 freezegun==1.5.1
 ical==8.1.0
-pydantic==2.7.3
+pydantic==2.7.4
 pytest-aiohttp==1.0.5
 pytest-asyncio==0.23.7
 pytz==2024.1