diff --git a/requirements.txt b/requirements.txt
index 860261b..ea9c8a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ pandas==0.23.4
 requests==2.19.1
 apscheduler==3.5.3
 python_dateutil==2.7.3
-arrow==0.12.1
\ No newline at end of file
+arrow==0.15.1
\ No newline at end of file