diff --git a/requirements_dev.txt b/requirements_dev.txt
index bed373f..faf8549 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 bumpversion==0.5.3
-coverage==4.5.4
+coverage==7.6.4
 flake8==3.7.9
 pytest==5.3.1
 pytz==2019.3