[TASK] Upgrade build dependencies

package.json

@@ -9,9 +9,9 @@
     "url": "https://github.com/ffrgb/meshviewer/issues"
   },
   "devDependencies": {
-    "babel-eslint": "^7.2.1",
+    "babel-eslint": "^7.2.2",
     "browser-sync": "^2.18.8",
-    "eslint": "^3.0.0",
+    "eslint": "^3.19.0",
     "eslint-config-airbnb-es5": "^1.1.0",
     "eslint-config-defaults": "^9.0.0",
     "eslint-plugin-react": "^6.10.3",
@@ -29,7 +29,7 @@
     "gulp-requirejs-optimize": "^1.2.0",
     "gulp-sass": "^3.1.0",
     "gulp-sass-lint": "^1.3.2",
-    "gulp-sourcemaps": "^2.4.1",
+    "gulp-sourcemaps": "^2.6.0",
     "gulp-uglify": "^2.1.2"
   },
   "eslintConfig": {