diff --git a/.version b/.version
index 69127db..7d70f13 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-1.0.0b5
\ No newline at end of file
+1.0.0b6
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44b4f4f..085ffca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change Log
 
+## [1.0.0.b6](https://github.com/auth0/auth0-api-python/tree/1.0.0b6) (2025-10-29)
+[Full Changelog](https://github.com/auth0/auth0-api-python/compare/1.0.0b5...1.0.0b6)
+
+**Added**
+- feat: Add Custom Token Exchange support (RFC 8693) [\#51](https://github.com/auth0/auth0-api-python/pull/51) ([btiernay](https://github.com/btiernay))
+
 ## [1.0.0.b5](https://github.com/auth0/auth0-api-python/tree/1.0.0.b5) (2025-09-11)
 [Full Changelog](https://github.com/auth0/auth0-api-python/compare/1.0.0.b4...1.0.0.b5)
 
diff --git a/pyproject.toml b/pyproject.toml
index fe8db6d..c9668f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "auth0-api-python"
-version = "1.0.0.b5"
+version = "1.0.0.b6"
 description = "SDK for verifying access tokens and securing APIs with Auth0, using Authlib."
 authors = ["Auth0 <support@auth0.com>"]
 license = "MIT"