diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3020104..1ef6ca7 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 Sphinx==5.3.0
 black==22.10.0
-coverage==6.5.0
+coverage==7.2.1
 flake8==5.0.4
 lxml==4.9.1
 mypy==0.991