diff --git a/requirements.txt b/requirements.txt
index bbed5c5..ba58ee5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aiodns==2.0.0
 aiohttp==3.5.4
 amqp==2.4.2
-arrow==0.14.0
+arrow==0.15.1
 async-timeout==3.0.1
 attrs==19.1.0
 billiard==3.6.0.0