diff --git a/test-requirements.txt b/test-requirements.txt
index b5c0dda..b07ac65 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 Faker==26.1.0
 pytest==8.3.4
-pytest-cov==4.0.0
+pytest-cov==6.1.1
 gevent==24.2.1; "PyPy" not in platform_python_implementation
 pylibmc==1.6.3; sys.platform != 'win32'
 python-memcached==1.62