diff --git a/README.md b/README.md
index 8713373..abe52f3 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ https://maseuko.pl/soft/td2-visualizer-2/
 - Not all signs have their icons
 - Electrification resolution fails with some sceneries (not no be fixed)
 
-## Author
+## Authors
 
-masuo / izawartka
+[masuo / izawartka](https://github.com/izawartka/)<br>
+[dominik-korsa](https://github.com/dominik-korsa/)
diff --git a/package.json b/package.json
index 8f756ee..ad12e60 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "visualizer2",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "private": true,
   "dependencies": {
     "-": "^0.0.1",
diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index 993e94e..469399a 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -1,5 +1,5 @@
 const Constants = {
-    buildVersion: '1.3.2',
+    buildVersion: '1.4.0',
     map: {
         zoomSensitivity: 0.002,
         zoomMin: 0.03,