diff --git a/requirements_dev.txt b/requirements_dev.txt
index 300dac8..dbc1745 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ wheel==0.33.6
 watchdog==0.9.0
 flake8==3.7.8
 tox==3.14.1
-coverage==4.5.3
+coverage==4.5.4
 pytest==5.2.2
 pytest-runner==5.1
 dredd_hooks==0.2.0