diff --git a/README.md b/README.md
index e6f42f3..8b02307 100644
--- a/README.md
+++ b/README.md
@@ -902,6 +902,13 @@ it matches `type`, otherwise fail.
 
 ## Changelog
 
+**Jan 25 2021** - 2.2.0
+
+* Fixed bug where state could be overidden when tagging in `array_contains`
+* Expose (and add docs for) for `types.proxy`
+* Add experimental `Annotated` type
+* Update test suite to GitHub Actions
+
 **Oct 19 2019** - 2.1.0
 
 * Add `types.partial` alias for open shape
diff --git a/tableshape/init.lua b/tableshape/init.lua
index 8c1deb7..170227a 100644
--- a/tableshape/init.lua
+++ b/tableshape/init.lua
@@ -2204,5 +2204,5 @@ return {
   type_switch = type_switch,
   BaseType = BaseType,
   FailedTransform = FailedTransform,
-  VERSION = "2.1.0"
+  VERSION = "2.2.0"
 }
diff --git a/tableshape/init.moon b/tableshape/init.moon
index 727548e..b9d3f58 100644
--- a/tableshape/init.moon
+++ b/tableshape/init.moon
@@ -1008,4 +1008,4 @@ is_type = (val) ->
 type_switch = (val) ->
   setmetatable { val }, { __eq: BaseType.__eq }
 
-{ :check_shape, :types, :is_type, :type_switch, :BaseType, :FailedTransform, VERSION: "2.1.0" }
+{ :check_shape, :types, :is_type, :type_switch, :BaseType, :FailedTransform, VERSION: "2.2.0" }