diff --git a/requirements-test.txt b/requirements-test.txt
index 066ec0fa..fb473e0d 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,6 +1,6 @@
 -r requirements.txt
 
-coverage==4.0.3
+coverage==5.1
 mock==1.3.0
 flake8==2.5.1
 requests-mock==0.7.0