diff --git a/setup.py b/setup.py
index 47cd064..19360cf 100644
--- a/setup.py
+++ b/setup.py
@@ -46,7 +46,7 @@
     extras_require={
         'dev': [
             'nose==1.3.7',
-            'coveralls==2.1.1',
+            'coveralls==3.3.1',
             'flake8==3.8.4'
         ]
     },