diff --git a/gulpfile.js b/gulpfile.js
index fa9e916..3b232d6 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -4,6 +4,7 @@ var gulp = require('gulp');
 var concatCss = require('gulp-concat-css');
 var cleanCSS = require('gulp-clean-css');
 var exec = require('gulp-exec');
+var exec_ch = require('child_process').exec;
 
 /* Minify all base code, edit in place */
 gulp.task('minify_base_code', function() {
@@ -85,3 +86,17 @@ gulp.task('push', function() {
     .pipe(exec('git push'))
     .pipe(exec('sh scripts/uuids.sh add'))
 });
+
+
+gulp.task('patch', () => {
+  return exec_ch('npx ver patch -p css/common-files/color_variables.css');
+});
+
+gulp.task('minor', () => {
+  return exec_ch('npx ver minor -p css/common-files/color_variables.css');
+});
+
+gulp.task('major', () => {
+  return exec_ch('npx ver major -p css/common-files/color_variables.css');
+});
+
diff --git a/package-lock.json b/package-lock.json
index 98e7d29..9faa97b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3458,7 +3458,8 @@
     },
     "minimatch": {
       "version": "2.0.10",
-      "resolved": "",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
+      "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc=",
       "requires": {
         "brace-expansion": "^1.0.0"
       }
diff --git a/package.json b/package.json
index 960492c..ea4e3d6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "shadowfox",
-  "version": "1.0.0",
+  "version": "1.5.0",
   "description": "a universal dark theme for firefox 57+",
   "main": "gulpfile.js",
   "dependencies": {