diff --git a/PublicProperty.js b/PublicProperty.js
index 7c26357..0b0bceb 100644
--- a/PublicProperty.js
+++ b/PublicProperty.js
@@ -1,7 +1,7 @@
 // no dependencies
 
 export const __DEBUG__ = 1;
-export const __APP_VERSION__ = 'v0.1.3a';
+export const __APP_VERSION__ = 'v0.1.4a';
 
 export const __APP_INTRO__ = `
 <b>Right way to follow.</b><br>
diff --git a/package.json b/package.json
index fb6fca9..8b6308d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nanomap",
-  "version": "0.1.1",
+  "version": "0.1.4a",
   "private": true,
   "dependencies": {
     "@datastructures-js/priority-queue": "^6.3.0",