diff --git a/requirements/development.txt b/requirements/development.txt
index cdecd688..61072dc6 100644
--- a/requirements/development.txt
+++ b/requirements/development.txt
@@ -13,7 +13,7 @@ mccabe==0.6.1
 pytest==3.2.3
 pytest-cov==2.5.1
 tox==2.9.1
-coveralls==1.2.0
+coveralls==3.3.1
 mock==2.0.0
 hypothesis==3.32.0