diff --git a/CHANGELOG.md b/CHANGELOG.md
index c22702a..7d07f3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [1.21.0] - 2025-12-05
+
 - ✨(aliases) import existing aliases from dimail
 - 🛂(permissions) return 404 to users with no access to domain #985 
 - ✨(aliases) can create, list and delete aliases #974
@@ -455,7 +457,8 @@ and this project adheres to
 - ✨(domains) create and manage domains on admin + API
 - ✨(domains) mailbox creation + link to email provisioning API
 
-[unreleased]: https://github.com/suitenumerique/people/compare/v1.20.0...main
+[unreleased]: https://github.com/suitenumerique/people/compare/v1.21.0...main
+[1.21.0]: https://github.com/suitenumerique/people/releases/v1.21.0
 [1.20.0]: https://github.com/suitenumerique/people/releases/v1.20.0
 [1.19.1]: https://github.com/suitenumerique/people/releases/v1.19.1
 [1.19.0]: https://github.com/suitenumerique/people/releases/v1.19.0
diff --git a/src/backend/pyproject.toml b/src/backend/pyproject.toml
index 984c0f0..a8f6569 100644
--- a/src/backend/pyproject.toml
+++ b/src/backend/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "people"
-version = "1.20.0"
+version = "1.21.0"
 authors = [{ "name" = "DINUM", "email" = "dev@mail.numerique.gouv.fr" }]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
diff --git a/src/frontend/apps/desk/package.json b/src/frontend/apps/desk/package.json
index ccb68ff..931c2a8 100644
--- a/src/frontend/apps/desk/package.json
+++ b/src/frontend/apps/desk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app-desk",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/src/frontend/apps/e2e/package.json b/src/frontend/apps/e2e/package.json
index 972c212..fce2a39 100644
--- a/src/frontend/apps/e2e/package.json
+++ b/src/frontend/apps/e2e/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app-e2e",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "private": true,
   "scripts": {
     "lint": "eslint . --ext .ts",
diff --git a/src/frontend/package.json b/src/frontend/package.json
index 06e6be8..c2487e7 100644
--- a/src/frontend/package.json
+++ b/src/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "people",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "private": true,
   "workspaces": {
     "packages": [
diff --git a/src/frontend/packages/eslint-config-people/package.json b/src/frontend/packages/eslint-config-people/package.json
index c104ab3..b4f555b 100644
--- a/src/frontend/packages/eslint-config-people/package.json
+++ b/src/frontend/packages/eslint-config-people/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-people",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "license": "MIT",
   "scripts": {
     "lint": "eslint --ext .js ."
diff --git a/src/frontend/packages/i18n/package.json b/src/frontend/packages/i18n/package.json
index b9e48be..b46c7ee 100644
--- a/src/frontend/packages/i18n/package.json
+++ b/src/frontend/packages/i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "packages-i18n",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "private": true,
   "scripts": {
     "extract-translation": "yarn extract-translation:desk",