diff --git a/requirements-dev.txt b/requirements-dev.txt
index d988f6b..18cd12e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ pip==21.3.1
 flake8==4.0.1
 pydocstyle==6.1.1
 virtualenv==20.13.0
-coverage==6.2
+coverage==6.3
 gitchangelog==3.0.4
 bumpversion==0.6.0
 tox==3.24.5