diff --git a/setup.py b/setup.py
index 49e02a7..2129d59 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@
     install_requires=[
         'amqp==2.3.2',
         'apipkg==1.5',
-        'arrow==0.12.1',
+        'arrow==0.15.1',
         'atomicwrites==1.1.5',
         'attrs==18.1.0',
         'Babel==2.6.0',