diff --git a/requirements_dev.txt b/requirements_dev.txt
index 5e1f2a8..a219867 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,5 +5,5 @@ wheel==0.38.4
 watchdog==0.8.3
 flake8==3.5.0
 tox==2.9.1
-coverage==5.5
+coverage==7.3.0
 Sphinx==3.0.4