diff --git a/app/gage_client/dev-requirements.txt b/app/gage_client/dev-requirements.txt
index 64f9467..e6c83e0 100644
--- a/app/gage_client/dev-requirements.txt
+++ b/app/gage_client/dev-requirements.txt
@@ -1,4 +1,4 @@
-coverage==3.7.1
+coverage==4.5.3
 itsdangerous==0.24
 mock==1.0.1
 nose==1.3.4