diff --git a/requirements-dev.txt b/requirements-dev.txt
index 78d3938..55efb78 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ requests==2.34.2
 pytest==9.1.1
 ruff==0.16.9
 pydantic==2.13.5
-pytest-cov==5.0.0
+pytest-cov==7.1.0
 bandit==1.9.4
 mypy>=1.10.0
 pip-audit>=2.7.0