diff --git a/requirements_dev.txt b/requirements_dev.txt
index b9f97b5..8cfe0a0 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -9,7 +9,7 @@ pydantic==2.6.4
 pytest==8.1.1
 pytest-aiohttp==1.0.5
 pytest-asyncio==0.23.6
-pytest-cov==4.1.0
+pytest-cov==5.0.0
 pytest-golden==0.2.2
 pytest-mock==3.14.0
 python-dateutil==2.9.0.post0