diff --git a/lib/mailjet/version.rb b/lib/mailjet/version.rb
index ba9a98c..8c58f1e 100644
--- a/lib/mailjet/version.rb
+++ b/lib/mailjet/version.rb
@@ -1,3 +1,3 @@
 module Mailjet
-  VERSION = "1.5.3"
+  VERSION = "1.5.4"
 end