diff --git a/package-lock.json b/package-lock.json
index ba4692d471ef03ed5ed4ac373db578c09ce4afc1..b25fc3b995a0f1bf106b0bc09340a4da8899d9e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "fr.irstea.cassiopee",
-  "version": "4.11.0",
+  "version": "4.11.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8b40d86b20199b594b3666332754c4cec5636eb4..aced423ae40f640521f874047d4aa7eeeb8f9143 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "displayName": "Cassiopée",
   "description": "Hydraulic calculators",
   "author": "Inrae",
-  "version": "4.11.0",
+  "version": "4.11.1",
   "main": "main.js",
   "homepage": "https://cassiopee.g-eau.fr",
   "license": "MIT",