diff --git a/requirements.txt b/requirements.txt
index 0a14f89..917d057 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-arrow==0.14.2
+arrow==0.15.1
 backcall==0.1.0
 decorator==4.4.0
 ipdb==0.12.1