automate version updating

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ws4kp",
-  "version": "1.0.0",
+  "version": "4.1.0",
   "description": "Welcome to the WeatherStar 4000+ project page!",
   "main": "index.js",
   "scripts": {
@@ -19,8 +19,8 @@
   "devDependencies": {
     "del": "^6.0.0",
     "ejs": "^3.1.5",
-    "eslint": "^7.12.1",
-    "eslint-config-airbnb-base": "^14.2.0",
+    "eslint": "^7.17.0",
+    "eslint-config-airbnb-base": "^14.2.1",
     "eslint-plugin-import": "^2.22.1",
     "express": "^4.17.1",
     "gulp": "^4.0.2",
@@ -30,13 +30,15 @@
     "gulp-htmlmin": "^5.0.1",
     "gulp-rename": "^2.0.0",
     "gulp-s3-upload": "^1.7.3",
-    "gulp-terser": "^1.4.1",
+    "gulp-terser": "^2.0.0",
     "jquery": "^3.5.1",
     "jquery-touchswipe": "^1.6.19",
     "luxon": "^1.25.0",
-    "nosleep.js": "^0.11.0",
+    "nosleep.js": "^0.12.0",
     "suncalc": "^1.8.0",
     "swiped-events": "^1.1.4"
   },
-  "dependencies": {}
+  "dependencies": {
+    "gulp-bump": "^3.2.0"
+  }
 }