diff --git a/test-requirements.txt b/test-requirements.txt
index f572784..7e148b3 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,5 +4,5 @@
 mock==2.0.0
 pytest==4.0.0
 pylint==1.6.4
-coverage==4.3
+coverage==5.3.1
 pep8==1.7.0