diff --git a/setup.py b/setup.py
index 7e8ff064..ff492025 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@
 test_requirements = [
     "Flask==2.1.3",
     "codacy-coverage==1.3.11",
-    "coverage==6.4.1",
+    "coverage==6.4.2",
     "mccabe==0.6.1",
     "pylint==2.14.5",
     "pytest",