diff --git a/requirements.txt b/requirements.txt
index 1a307b2cc..f709c716e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 python-bittrex==0.2.1
 SQLAlchemy==1.1.15
 python-telegram-bot==8.1.1
-arrow==0.10.0
+arrow==0.12.0
 cachetools==2.0.1
 requests==2.18.4
 urllib3==1.22