diff --git a/appveyor.yml b/appveyor.yml
index e22efa256c18491e054391b1338d40a40e633810..dc7bfce81ab6c117e77770e661e81b7c4ebd205b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -72,7 +72,7 @@ artifacts:
     name: Duniter
 
 deploy:
-  release: v0.20.0a45
+  release: v0.20.0a46
   provider: GitHub
   auth_token:
     secure: Vp/M0r0i1yhGR2nhrPWEbTiDIF6r0cmwbNDFZUzdFe5clWxPXtuC0lgIpOQI78zt
diff --git a/gui/index.html b/gui/index.html
index 456c222d5805f732a6285f88a6caac4b967d77ba..19e73166568c468d9c617a9f92800514894dd797 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 0.20.0a45</title>
+  <title>Duniter 0.20.0a46</title>
   <style>
     html {
       font-family: "Courier New", Courier, monospace;
diff --git a/gui/package.json b/gui/package.json
index 99f7c93ae4deb18207637d008159abe2dfd0946a..0cae5644d1e86e4e6e093d00d9066ba890d04a96 100644
--- a/gui/package.json
+++ b/gui/package.json
@@ -1,10 +1,10 @@
 {
-  "name": "v0.20.0a45",
+  "name": "v0.20.0a46",
   "main": "index.html",
   "node-main": "../sources/bin/ucoind",
   "window": {
     "icon": "duniter.png",
-    "title": "v0.20.0a45",
+    "title": "v0.20.0a46",
     "width": 800,
     "height": 800,
     "min_width": 750,
diff --git a/package.json b/package.json
index d3840a939272eb3897989c1d31877d3b6a818e7b..8a56b3abaafd87dbdde8be32f712d7ab135e42fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ucoin",
-  "version": "0.20.0a45",
+  "version": "0.20.0a46",
   "engines": {
     "node": ">=4.2.0",
     "npm": ">=2.11"
diff --git a/test/integration/branches.js b/test/integration/branches.js
index cb78a9b961ea20728c3befa32eb21b6d9321da3b..6ddff09f96496f89d763fdee75e3d0e43c545e7a 100644
--- a/test/integration/branches.js
+++ b/test/integration/branches.js
@@ -225,7 +225,7 @@ describe("Branches", 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('ucoin').property('software').equal('ucoind');
-        res.should.have.property('ucoin').property('version').equal('0.20.0a45');
+        res.should.have.property('ucoin').property('version').equal('0.20.0a46');
         res.should.have.property('ucoin').property('forkWindowSize').equal(3);
       });
     });