diff --git a/VERSION b/VERSION
index f22d756d..19b860c1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-6.5.0
+6.4.0
diff --git a/lib/stripe/version.rb b/lib/stripe/version.rb
index 79a11e07..dbf3288a 100644
--- a/lib/stripe/version.rb
+++ b/lib/stripe/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Stripe
-  VERSION = "6.5.0"
+  VERSION = "6.4.0"
 end