diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1430f4d79f4b8f9192915d1d19107bc1f46185e9..431f9f7449bb3e56eb430cf264c20b50b29b1cba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.0.0](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/compare/0.19.0...1.0.0) (2025-02-19)
+
+### âš  BREAKING CHANGES
+
+* add internal API endpoint for deleting lockouts
+
+### Features
+
+* add internal API endpoint for deleting lockouts ([5f7f190](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/commit/5f7f1902cbaaae64c6070b1fa09635f9a6710dd1))
+
 ## [0.19.0](https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/compare/0.18.0...0.19.0) (2025-02-13)
 
 ### Features
diff --git a/pyproject.toml b/pyproject.toml
index c222759762d41c6d01ad5aa2db0cd99a3fa0265b..dbbffb0790c7406cab514c98ff58020f52c7c107 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "activate_account"
-version = "0.19.0"
+version = "1.0.0"
 description = ""
 authors = [ ]
 readme = "README.md"