diff --git a/setup.py b/setup.py
index 6d3e131..9e80258 100644
--- a/setup.py
+++ b/setup.py
@@ -46,7 +46,7 @@ def read(path, encoding="utf-8"):
     "pytest>=5.0.1,<5.4.0",
     "pylint>=2.4.3,<2.5",
     "hypothesis>=4.43.1,<6.0",
-    "coverage==5.0.1",
+    "coverage==5.0.3",
     "isort==4.3.21",
     "black==19.10b0",
     "mypy==0.761",