diff --git a/package-lock.json b/package-lock.json
index 006ff95d75dae0c00f4acdb6284f80aaf348881f..9d2e045cfacfb3d55631a4140835bdde355aef96 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "jalhyd",
-  "version": "4.7.0",
+  "version": "4.8.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index bb9ee354d7d0b47293dfaa293a17ae0ee0453134..17401770971ae0b683511a009c3edf01ef26ea02 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jalhyd",
-  "version": "4.7.0",
+  "version": "4.8.0",
   "author": "DD",
   "license": "ISC",
   "description": "JaLHyd, a Javascript Library for Hydraulics",