diff --git a/lume.lua b/lume.lua
index 33e5fce..5cf7fc3 100644
--- a/lume.lua
+++ b/lume.lua
@@ -7,7 +7,7 @@
 -- under the terms of the MIT license. See LICENSE for details.
 --
 
-local lume = { _version = "2.2.0" }
+local lume = { _version = "2.2.1" }
 
 local pairs, ipairs = pairs, ipairs
 local type, assert, unpack = type, assert, unpack or table.unpack