diff --git a/package-lock.json b/package-lock.json
index d66497125e393044a15e902176e9f17889e34720..9c98c1e82aecbb3464f8908610b525a9a502f5c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "fr.irstea.cassiopee",
-  "version": "4.8.1",
+  "version": "4.9.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7efd965941898de64fbc5e79312b4752891e4b48..c023111df18825e71de0d5ef2ebbddc1bd16454c 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "displayName": "Cassiopée",
   "description": "Hydraulic calculators",
   "author": "Irstea",
-  "version": "4.8.1",
+  "version": "4.9.0",
   "main": "main.js",
   "homepage": "https://cassiopee.g-eau.fr",
   "license": "MIT",