diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e0dc500..127ac87 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.1.0"
+  ".": "4.0.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fa5ece..191cdfd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [4.0.0](https://github.com/coingecko/coingecko-python/compare/v3.1.0...v4.0.0) (2026-09-02)
+
+
+### ⚠ BREAKING CHANGES
+
+* Release of RWA endpoints
+
+### Features
+
+* Release of RWA endpoints ([8298a11](https://github.com/coingecko/coingecko-python/commit/8298a1130adb4edb7f986c2a953942f45aba0ae3))
+
 ## [3.1.0](https://github.com/coingecko/coingecko-python/compare/v3.0.0...v3.1.0) (2026-07-21)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 7296039..cad03f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "coingecko_sdk"
-version = "3.1.0"
+version = "4.0.0"
 description = "The official Python library for the coingecko API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/coingecko_sdk/_version.py b/src/coingecko_sdk/_version.py
index b297cd7..83d3b2b 100644
--- a/src/coingecko_sdk/_version.py
+++ b/src/coingecko_sdk/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "coingecko_sdk"
-__version__ = "3.1.0"  # x-release-please-version
+__version__ = "4.0.0"  # x-release-please-version