diff --git a/gui/index.html b/gui/index.html
index 27a8325a4bcc962ef821bfbeaab1300e654a432f..611c7300e836b02eec00a4574cdf838020edc92e 100644
--- a/gui/index.html
+++ b/gui/index.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <title>Duniter 1.3.13</title>
+  <title>Duniter 1.4.0</title>
   <style>
     html {
       font-family: "Courier New", Courier, monospace;
diff --git a/package.json b/package.json
index f0c74ca5ee61b9f2d61890e7373a3f38c80d70d0..6633117b22b486661bc0a6ee4bf6e0fd8f6531cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "duniter",
-  "version": "1.3.13",
+  "version": "1.4.0",
   "engines": {
     "node": ">=6.11.1",
     "npm": ">=3.10"
@@ -12,7 +12,7 @@
   "node-main": "./bin/duniter",
   "window": {
     "icon": "duniter.png",
-    "title": "v1.3.13",
+    "title": "v1.4.0",
     "width": 800,
     "height": 800,
     "min_width": 750,
@@ -67,6 +67,7 @@
     "cors": "2.8.2",
     "daemonize2": "0.4.2",
     "ddos": "0.1.16",
+    "duniter-ui": "^1.3.11",
     "errorhandler": "1.5.0",
     "event-stream": "3.3.4",
     "express": "4.15.2",
diff --git a/release/arch/debian/package/DEBIAN/control b/release/arch/debian/package/DEBIAN/control
index fb33ecaa442103b385c4dcff2a5b60bc4c7e6535..7ec5e5447784bb913921d9cfca6d66d1ea977d8a 100644
--- a/release/arch/debian/package/DEBIAN/control
+++ b/release/arch/debian/package/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: duniter
-Version: 1.3.13
+Version: 1.4.0
 Section: misc
 Priority: optional
 Architecture: all
diff --git a/release/arch/windows/duniter.iss b/release/arch/windows/duniter.iss
index 5b369e0a4599898377dad98fdecd0c25dcdf52c0..8bf0746e7b93eb2caf9ebcaec3668ae9c9cd7d1c 100644
--- a/release/arch/windows/duniter.iss
+++ b/release/arch/windows/duniter.iss
@@ -15,7 +15,7 @@
 #error "Unable to find MyAppExe"
 #endif
 
-#define MyAppVerStr "v1.3.13"
+#define MyAppVerStr "v1.4.0"
 
 [Setup]
 AppName={#MyAppName}
diff --git a/test/integration/branches.js b/test/integration/branches.js
index ffc8627e5084cd43aa1fc1803a3fa89df901542a..64fc14f9536fdaf0d5745e8e78de42d21e6f8165 100644
--- a/test/integration/branches.js
+++ b/test/integration/branches.js
@@ -51,7 +51,7 @@ describe("Branches", () => co(function*() {
     it('should have a 3 blocks fork window size', function() {
       return expectAnswer(rp('http://127.0.0.1:7778/node/summary', { json: true }), function(res) {
         res.should.have.property('duniter').property('software').equal('duniter');
-        res.should.have.property('duniter').property('version').equal('1.3.13');
+        res.should.have.property('duniter').property('version').equal('1.4.0');
         res.should.have.property('duniter').property('forkWindowSize').equal(3);
       });
     });