diff --git a/pyproject.toml b/pyproject.toml
index 858d44d..8614c89 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    'coverage==7.6.4',
+    'coverage==7.6.10',
     'mypy==1.13.0',
 ]
 publish = [