diff --git a/requirements.txt b/requirements.txt
index 2ce376e..4bb34c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-art==6.3
+art==6.4
 colorama==0.4.6
 hexbytes==0.3.1
 ledgereth==0.10.0