diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d397fd..d0e0f5f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.0.0](https://github.com/Shroud-email/shroud.email/compare/v0.2.4...v1.0.0) (2023-03-11)
+
+
+### ⚠ BREAKING CHANGES
+
+* **aliases:** admins must manually run the `make_emails_case_insensitive` command before deploying this.
+
+### Features
+
+* **aliases:** use citext column for alias addresses ([#53](https://github.com/Shroud-email/shroud.email/issues/53)) ([8e7800a](https://github.com/Shroud-email/shroud.email/commit/8e7800a9a77827224527a6e231f0d76695697b06))
+
 ## [0.2.4](https://github.com/Shroud-email/shroud.email/compare/v0.2.2...v0.2.4) (2023-03-11)
 
 
diff --git a/mix.exs b/mix.exs
index 5bbd409..b2aef14 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Shroud.MixProject do
   def project do
     [
       app: :shroud,
-      version: "0.2.4",
+      version: "1.0.0",
       elixir: "~> 1.12",
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: Mix.compilers(),