diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1c8af42..0fd65a0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ env:
 
 jobs:
   build:
-    name: Build and test
+    name: Release
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
diff --git a/README.md b/README.md
index f816f7c..02b7fa1 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,10 @@ This often results in repetitive code patterns such as `ctx = %{variable: variab
 I believe that introducing a shorthand form of object creation to Elixir enhances the language's ergonomics and is a natural extension of its existing map literals syntax.
 This feature will be immediately familiar to JavaScript and Rust developers, and similar shorthands are present in other languages such as Go.
 
+### Is there any runtime overhead?
+
+No; the shorthand map keys compile down to exactly the same bytecode as the "old-style" maps.
+
 ## Installation
 
 The package can be installed by adding `es6_maps` to your list of dependencies and compilers in `mix.exs`:
@@ -31,7 +35,7 @@ end
 
 def deps do
   [
-    {:es6_maps, "~> 0.2.0", runtime: false}
+    {:es6_maps, "~> 0.2.1", runtime: false}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index 5b2d44f..831ee8a 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Es6Maps.MixProject do
   def project do
     [
       app: :es6_maps,
-      version: "0.2.0",
+      version: "0.2.1",
       description: "Shorthand syntax for Elixir maps: `%{foo, bar} = map; IO.puts(foo)`",
       package: [
         links: %{"GitHub" => "https://github.com/kzemek/es6_maps"},
diff --git a/test/es6_maps_test/mix.exs b/test/es6_maps_test/mix.exs
index 92795f4..66c481e 100644
--- a/test/es6_maps_test/mix.exs
+++ b/test/es6_maps_test/mix.exs
@@ -4,7 +4,7 @@ defmodule Es6MapsTest.MixProject do
   def project do
     [
       app: :es6_maps_test,
-      version: "0.2.0",
+      version: "0.2.1",
       elixir: "~> 1.16",
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: [:es6_maps | Mix.compilers()],