diff --git a/pyproject.toml b/pyproject.toml
index df77a80..d813185 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -76,7 +76,7 @@ tomli = "2.0.2"
 coverage = "^7.5.0"
 linkchecker = "^10.0.0"
 pytest = "^8.2.0"
-pytest-cov = "^5.0.0"
+pytest-cov = "^6.0.0"
 pytest-depends = "^1.0.1"
 pytest-env = "^1.1.3"
 pytest-github-report = "^0.0.1"