diff --git a/pyproject.toml b/pyproject.toml
index 4554def..731241b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ Github = "https://github.com/omnilib/aiomultiprocess"
 dev = [
     "attribution==1.7.1",
     "black==24.4.0",
-    "coverage==7.4.4",
+    "coverage==7.5.0",
     "flake8==7.0.0",
     "flake8-bugbear==24.4.21",
     "flit==3.9.0",