diff --git a/CHANGELOG.md b/CHANGELOG.md
index aca3cd2..4067c3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 For pre-1.0 releases, see [0.0.35 Changelog](https://github.com/noteable-io/origami/blob/0.0.35/CHANGELOG.md)
 
 ## [Unreleased]
+
+### [2.0.0] - 2023-11-06
 ### Changed
 - Upgraded pydantic to 2.4.2 up from 1.X.
 
diff --git a/pyproject.toml b/pyproject.toml
index a7f58f1..11e54e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@
 
 [tool.poetry]
 name = "noteable-origami"
-version = "1.1.5"
+version = "2.0.0"
 description = "The Noteable API interface"
 authors = ["Matt Seal <matt@noteable.io>"]
 maintainers = ["Matt Seal <matt@noteable.io>"]