Updated npm dependency versions

- Bower updated to address vulnerability

Author: Silic0nS0ldier

build/package.json

@@ -2,10 +2,10 @@
   "private": true,
   "dependencies": {
     "@userfrosting/browserify-dependencies": "^1.0.0-beta.1",
-    "@userfrosting/gulp-bundle-assets": "^3.0.0-rc.1",
+    "@userfrosting/gulp-bundle-assets": "^3.0.0-rc.2",
     "@userfrosting/merge-package-dependencies": "^1.2.1",
-    "bower": "^1.8.4",
-    "esm": "^3.0.84",
+    "bower": "^1.8.8",
+    "esm": "^3.2.5",
     "del": "^3.0.0",
     "dotenv": "^6.2.0",
     "gulp": "^4.0.0",