diff --git a/.version b/.version
index bcd250ed..01b73abe 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-4.12.0
\ No newline at end of file
+4.13.0
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07b8007e..2cd01db7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change Log
 
+## [4.13.0](https://github.com/auth0/auth0-python/tree/4.13.0) (2025-09-17)
+[Full Changelog](https://github.com/auth0/auth0-python/compare/4.12.0...4.13.0)
+
+**Added**
+- fix(backchannel): expose headers on `slow_down` errors (HTTP 429s) [\#744](https://github.com/auth0/auth0-python/pull/744) ([pmalouin](https://github.com/pmalouin))
+
 ## [4.12.0](https://github.com/auth0/auth0-python/tree/4.12.0) (2025-09-15)
 [Full Changelog](https://github.com/auth0/auth0-python/compare/4.11.0...4.12.0)