diff --git a/package.json b/package.json
index 132a11a..bb484e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "epfl-unit-api",
-  "version": "3.0.3",
+  "version": "4.0.0",
   "description": "EPFL Unit API",
   "keywords": [
     "EPFL",