diff --git a/.version b/.version
index 0772197..6f2bc5c 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-1.0.0b8
\ No newline at end of file
+1.0.0b9
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67f4505..4bb87cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Change Log
 
+## [1.0.0b9](https://github.com/auth0/auth0-fastapi/tree/1.0.0b9) (2026-07-29)
+[Full Changelog](https://github.com/auth0/auth0-fastapi/compare/1.0.0b8...1.0.0b9)
+
+**Added**
+- feat: support custom token exchange [\#141](https://github.com/auth0/auth0-fastapi/pull/141) ([rmad17](https://github.com/rmad17))
+
+**Changed**
+- chore: updated dependencies latest version [\#147](https://github.com/auth0/auth0-fastapi/pull/147) ([rmad17](https://github.com/rmad17))
+
 ## [1.0.0b8](https://github.com/auth0/auth0-fastapi/tree/1.0.0b8) (2026-07-08)
 [Full Changelog](https://github.com/auth0/auth0-fastapi/compare/1.0.0b7...1.0.0b8)
 
diff --git a/pyproject.toml b/pyproject.toml
index 1f391fc..9991a8e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "auth0-fastapi"
-version = "1.0.0b8"
+version = "1.0.0b9"
 description = "Auth0 FastAPI Python SDK"
 readme = "README.md"
 authors = ["Auth0 <support@auth0.com>"]