diff --git a/tox.ini b/tox.ini
index 911a58d8..2ac0f4a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,7 +30,7 @@ basepython=python3.13
 deps=
     {[testenv]deps}
     cython>=3,<4
-    coverage
+    coverage>=7.6
     coveralls
 commands=
     coverage erase