diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b870c5e..895bf0e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.0.2"
+  ".": "2.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ce1df6..15657c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,38 @@
 # Changelog
 
+## [2.0.0](https://github.com/ShipEngine/shipengine-python/compare/v1.0.2...v2.0.0) (2025-12-16)
+
+
+### ⚠ BREAKING CHANGES
+
+* Python 3.7, 3.8, and 3.9 are no longer supported. Minimum required Python version is now 3.10.
+
+### Features
+
+* drop Python 3.7-3.9 support, add Python 3.10-3.13 support ([7559751](https://github.com/ShipEngine/shipengine-python/commit/75597510aa212c086077a03d7513835569be820a))
+
+
+### Bug Fixes
+
+* add release-please v4 configuration files ([1fcb54c](https://github.com/ShipEngine/shipengine-python/commit/1fcb54cfd0cfbbeb1c8d9d58934d42643d10e876))
+* add release-please v4 configuration files ([b927df2](https://github.com/ShipEngine/shipengine-python/commit/b927df294256961673ab9c08206cbded6154cca7))
+* squash version increment bug ([1c09e5d](https://github.com/ShipEngine/shipengine-python/commit/1c09e5df0c06e7a2c87e142591a92db455ee8e86))
+* update default timeout to 60s ([f018fbf](https://github.com/ShipEngine/shipengine-python/commit/f018fbfe8696879b9d1af8f7184551ef7341d3af))
+* update default timeout to 60s ([82e472f](https://github.com/ShipEngine/shipengine-python/commit/82e472f06403e101a4693aae81f6442f2d81e616))
+* update release-please manifest to current version 1.0.2 ([6da380f](https://github.com/ShipEngine/shipengine-python/commit/6da380f582ee57b7c6696adc81222c5dc38cac69))
+* update release-please manifest to current version 1.0.2 ([6d27544](https://github.com/ShipEngine/shipengine-python/commit/6d27544667522cf7c4357340abef3121d0007d9e))
+* Updated README per release on PYPI ([aa751a8](https://github.com/ShipEngine/shipengine-python/commit/aa751a8c4d5237b5471123ab57b706dffb9f9482))
+
+
+### Miscellaneous Chores
+
+* release 1.0.0 ([f6f702f](https://github.com/ShipEngine/shipengine-python/commit/f6f702fa3427508cd78953b88d62e4bf3a0f3bf1))
+* release 1.0.1 ([f0cf624](https://github.com/ShipEngine/shipengine-python/commit/f0cf624604443903ca428d2ce1bfd216ce5940f4))
+* release 1.0.1 ([8cddec1](https://github.com/ShipEngine/shipengine-python/commit/8cddec1ffb1e8d8ae9f1fdb9238d7b21f03fb704))
+* release 1.0.1 ([1a157a2](https://github.com/ShipEngine/shipengine-python/commit/1a157a2b212c4e2545de9902fe1bc3d4496eede2))
+* release 1.0.1 ([31709e5](https://github.com/ShipEngine/shipengine-python/commit/31709e542b4f3a9337720f520a41f3088c6aa0d8))
+* release 1.0.1 ([b463ae5](https://github.com/ShipEngine/shipengine-python/commit/b463ae51b06be608c26ca2ea85e902bda4bf5f57))
+
 ## [1.0.0](https://www.github.com/ShipEngine/shipengine-python/compare/v1.0.0...v1.0.0) (2021-08-11)
 
 ### Miscellaneous Chores
diff --git a/pyproject.toml b/pyproject.toml
index a53efc7..59d75ed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "shipengine"
-version = "1.0.2"
+version = "2.0.0"
 description = "The official Python library for ShipEngine API."
 readme = "README.md"
 authors = ["ShipEngine <support@shipengine.com>"]
diff --git a/shipengine/__init__.py b/shipengine/__init__.py
index 5673c24..b61c560 100644
--- a/shipengine/__init__.py
+++ b/shipengine/__init__.py
@@ -1,5 +1,5 @@
 """ShipEngine SDK."""
-__version__ = "1.0.2"
+__version__ = "1.0.1"
 
 import logging
 from logging import NullHandler
diff --git a/shipengine/version.py b/shipengine/version.py
index 7863915..5c4105c 100644
--- a/shipengine/version.py
+++ b/shipengine/version.py
@@ -1 +1 @@
-__version__ = "1.0.2"
+__version__ = "1.0.1"