chore(release): Update changelog and package version [skip ci]

Author: Apify Release Bot

CHANGELOG.md

@@ -2,8 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-<!-- git-cliff-unreleased-start -->
-## 1.12.3 - **not yet released**
+## [2.0.0](https://github.com/apify/apify-client-python/releases/tag/v2.0.0) (2025-08-15)
 
 ### 🚀 Features
 
@@ -24,7 +23,6 @@ All notable changes to this project will be documented in this file.
 - [**breaking**] Remove `parse_response` arg from the `call` method ([#462](https://github.com/apify/apify-client-python/pull/462)) ([840d51a](https://github.com/apify/apify-client-python/commit/840d51af12a7e53decf9d3294d0e0c3c848e9c08)) by [@Mantisus](https://github.com/Mantisus), closes [#166](https://github.com/apify/apify-client-python/issues/166)
 
 
-<!-- git-cliff-unreleased-end -->
 ## [1.12.2](https://github.com/apify/apify-client-python/releases/tag/v1.12.2) (2025-08-08)
 
 ### 🐛 Bug Fixes

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "apify_client"
-version = "1.12.3"
+version = "2.0.0"
 description = "Apify API client for Python"
 authors = [{ name = "Apify Technologies s.r.o.", email = "support@apify.com" }]
 license = { file = "LICENSE" }