diff --git a/setup.py b/setup.py
index e34a2d9f..db974265 100644
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ install_requires = [
     'SQLAlchemy-Utils==0.32.9',
     'requests==2.11.1',
     'psycopg2==2.6.2',
-    'arrow==0.9.0',
+    'arrow==0.10.0',
     'six==1.10.0',
     'gunicorn==19.6.0',
     'marshmallow-sqlalchemy==0.12.0',