diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11631a7d3..ffac5eef2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [1.0.0] - 2024-07-02
+
 ## Added
 
 - Manage the document's right (#75) 
@@ -52,5 +54,6 @@ and this project adheres to
 - Impress, project to manage your documents easily and collaboratively.
 
 
-[unreleased]: https://github.com/numerique-gouv/impress/compare/v0.1.0...main
+[unreleased]: https://github.com/numerique-gouv/impress/compare/v1.0.0...main
+[1.0.0]: https://github.com/numerique-gouv/impress/releases/v1.0.0
 [0.1.0]: https://github.com/numerique-gouv/impress/releases/v0.1.0
\ No newline at end of file
diff --git a/src/frontend/apps/e2e/package.json b/src/frontend/apps/e2e/package.json
index 645829aaf..3fe31053b 100644
--- a/src/frontend/apps/e2e/package.json
+++ b/src/frontend/apps/e2e/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app-e2e",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "lint": "eslint . --ext .ts",
diff --git a/src/frontend/apps/impress/package.json b/src/frontend/apps/impress/package.json
index df526cdaa..ce557539f 100644
--- a/src/frontend/apps/impress/package.json
+++ b/src/frontend/apps/impress/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app-impress",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/src/frontend/apps/y-webrtc-signaling/package.json b/src/frontend/apps/y-webrtc-signaling/package.json
index beda605a7..1c59767f6 100644
--- a/src/frontend/apps/y-webrtc-signaling/package.json
+++ b/src/frontend/apps/y-webrtc-signaling/package.json
@@ -1,6 +1,6 @@
 {
   "name": "y-webrtc-signaling",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "WebRTC server for Yjs",
   "repository": "https://github.com/numerique-gouv/impress",
   "license": "MIT",
diff --git a/src/frontend/package.json b/src/frontend/package.json
index 520dad315..57cf89b31 100644
--- a/src/frontend/package.json
+++ b/src/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "impress",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "workspaces": {
     "packages": [
diff --git a/src/frontend/packages/eslint-config-impress/package.json b/src/frontend/packages/eslint-config-impress/package.json
index aba549267..3a39f8ff9 100644
--- a/src/frontend/packages/eslint-config-impress/package.json
+++ b/src/frontend/packages/eslint-config-impress/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-impress",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "license": "MIT",
   "scripts": {
     "lint": "eslint --ext .js ."
diff --git a/src/frontend/packages/i18n/package.json b/src/frontend/packages/i18n/package.json
index d80470eaf..8ef718f92 100644
--- a/src/frontend/packages/i18n/package.json
+++ b/src/frontend/packages/i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "packages-i18n",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "extract-translation": "yarn extract-translation:impress",
diff --git a/src/helm/env.d/preprod/values.impress.yaml.gotmpl b/src/helm/env.d/preprod/values.impress.yaml.gotmpl
index 8ff956582..b58f9ac3a 100644
--- a/src/helm/env.d/preprod/values.impress.yaml.gotmpl
+++ b/src/helm/env.d/preprod/values.impress.yaml.gotmpl
@@ -1,7 +1,7 @@
 image:
   repository: lasuite/impress-backend
   pullPolicy: Always
-  tag: "v0.1.0"
+  tag: "v1.0.0"
 
 backend:
   migrateJobAnnotations:
@@ -115,13 +115,13 @@ frontend:
   image:
     repository: lasuite/impress-frontend
     pullPolicy: Always
-    tag: "v0.1.0"
+    tag: "v1.0.0"
 
 webrtc:
   image:
     repository: lasuite/impress-y-webrtc-signaling
     pullPolicy: Always
-    tag: "v0.1.0"
+    tag: "v1.0.0"
 
 ingress:
   enabled: true
diff --git a/src/helm/env.d/production/values.impress.yaml.gotmpl b/src/helm/env.d/production/values.impress.yaml.gotmpl
index 05212d21f..d952cd8d6 100644
--- a/src/helm/env.d/production/values.impress.yaml.gotmpl
+++ b/src/helm/env.d/production/values.impress.yaml.gotmpl
@@ -1,7 +1,7 @@
 image:
   repository: lasuite/impress-backend
   pullPolicy: Always
-  tag: "v0.1.0"
+  tag: "v1.0.0"
 
 backend:
   migrateJobAnnotations:
@@ -115,13 +115,13 @@ frontend:
   image:
     repository: lasuite/impress-frontend
     pullPolicy: Always
-    tag: "v0.1.0"
+    tag: "v1.0.0"
 
 webrtc:
   image:
     repository: lasuite/impress-y-webrtc-signaling
     pullPolicy: Always
-    tag: "v0.1.0"
+    tag: "v1.0.0"
 
 ingress:
   enabled: true
diff --git a/src/mail/package.json b/src/mail/package.json
index 3c8cca8a7..1e941947a 100644
--- a/src/mail/package.json
+++ b/src/mail/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mail_mjml",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "An util to generate html and text django's templates from mjml templates",
   "type": "module",
   "dependencies": {
diff --git a/src/tsclient/package.json b/src/tsclient/package.json
index 7b76906f9..f277b1430 100644
--- a/src/tsclient/package.json
+++ b/src/tsclient/package.json
@@ -1,6 +1,6 @@
 {
   "name": "impress-openapi-client-ts",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "private": true,
   "description": "Tool to generate Typescript API client for the impress application.",
   "scripts": {