diff --git a/README.md b/README.md
index d560be11..732c4b6e 100644
--- a/README.md
+++ b/README.md
@@ -104,8 +104,8 @@ Submit a PR!
 
 If you want to use a simple `<script>` tag, the last release can be downloaded here:
 
-- [owl-1.0.0-beta3.js](https://github.com/odoo/owl/releases/download/v1.0.0-beta3/owl.js)
-- [owl-1.0.0-beta3.min.js](https://github.com/odoo/owl/releases/download/v1.0.0-beta3/owl.min.js)
+- [owl-1.0.0-beta4.js](https://github.com/odoo/owl/releases/download/v1.0.0-beta4/owl.js)
+- [owl-1.0.0-beta4.min.js](https://github.com/odoo/owl/releases/download/v1.0.0-beta4/owl.min.js)
 
 Some npm scripts are available:
 
diff --git a/package.json b/package.json
index c3d198df..afe1be10 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "owl-framework",
-  "version": "1.0.0-beta3",
+  "version": "1.0.0-beta4",
   "description": "Odoo Web Library (OWL)",
   "main": "src/index.ts",
   "engines": {
diff --git a/roadmap.md b/roadmap.md
index 1326f186..0487c839 100644
--- a/roadmap.md
+++ b/roadmap.md
@@ -1,6 +1,6 @@
 # 🦉 OWL Roadmap 🦉
 
-- Current version: 1.0.0-beta3
+- Current version: 1.0.0-beta4
 - Status: mostly stable
 
 This roadmap is only an attempt at predicting Owl's future.  Everything may