diff --git a/dev_requirements.txt b/dev_requirements.txt
index fe1c100..7bfa4ed 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
-coverage==4.5.2
+coverage==5.1
 ipython==7.1.1
 django-debug-toolbar==1.10.1
 setuptools==40.8.0