diff --git a/requirements.txt b/requirements.txt
index 59a30af..5d8abe0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ py-trello==0.15.0
 click==7.0
 prompt_toolkit==3.0.3
 prettytable==0.7.2
-arrow==0.12.1
+arrow==0.15.1
 flake8==3.7.7
 black>=19.3b0
 pytest==2.9.2