diff --git a/pyproject.toml b/pyproject.toml
index 5744eac..5821383 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 [project.optional-dependencies]
 test = [
     'pytest>=9,<10',
-    'pytest-cov>=5,<7',
+    'pytest-cov>=5,<8',
 ]
 
 [project.urls]