diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66ad9eac0954a5a669a24dd3dcb6448158b6f864..875b16475214c61975378aca6ec253d30e87182f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.2.1](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/compare/1.2.0...1.2.1) (2025-02-27)
+
+### Bug Fixes
+
+* keep snake case in openapi schema token authentication ([417a7c8](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/commit/417a7c84a69578cc8bf714c1111b00df8314bb9c))
+
 ## [1.2.0](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/compare/1.1.0...1.2.0) (2025-02-25)
 
 ### Features
diff --git a/pyproject.toml b/pyproject.toml
index 82c71f0b9de0d125979a430dda368fc0089c87bb..d960a3e22b71152e3c71ff9c511f56b49712d265 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "activate_account"
-version = "1.2.0"
+version = "1.2.1"
 description = ""
 authors = [ ]
 readme = "README.md"