diff --git a/tests/requirements.txt b/tests/requirements.txt
index bbb5201..db72c6b 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,5 +1,5 @@
 pytest==8.3.3
-pytest-cov==5.0.0
+pytest-cov==6.0.0
 coverage==7.6.1
 mkdocs-material==9.5.42
 -e .