diff --git a/requirements-tests.txt b/requirements-tests.txt
index 266bc42..ff4581d 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -2,7 +2,7 @@ autoflake
 mypy == 1.13.0
 pytest >= 7.1.3,< 9.0.0
 pytest-asyncio
-pytest-cov >= 2.12.0,< 6.0.0
+pytest-cov >= 2.12.0,< 7.0.0
 ruff ==0.7.1
 pytest-cov >= 2.12.0,< 7.0.0
 types-python-dateutil