diff --git a/requirements.txt b/requirements.txt
index c2c6203..0ed6ee0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 amqp==2.3.2
 aniso8601==3.0.0
 appdirs==1.4.3
-arrow==0.12.1
+arrow==0.15.1
 asn1crypto==0.24.0
 astroid==2.0.4
 atomicwrites==1.2.1