dev: Update dependencies

Author: outloudvi

package.json

@@ -11,29 +11,29 @@
 		"serve": "gulp serve"
 	},
 	"dependencies": {
-		"@babel/polyfill": "^7.6.0",
-		"@fluent/langneg": "^0.3.0",
-		"howler": "^2.1.2",
+		"@babel/polyfill": "^7.8.7",
+		"@fluent/langneg": "^0.4.0",
+		"howler": "^2.1.3",
 		"js-yaml": "^3.13.1",
 		"whatwg-fetch": "^3.0.0"
 	},
 	"devDependencies": {
-		"@babel/core": "^7.6.4",
-		"@babel/preset-env": "^7.6.3",
-		"autoprefixer": "^9.7.0",
+		"@babel/core": "^7.9.0",
+		"@babel/preset-env": "^7.9.5",
+		"autoprefixer": "^9.7.6",
 		"browser-sync": "^2.26.7",
 		"del": "^5.1.0",
 		"gulp": "^4.0.2",
 		"gulp-babel": "^8.0.0",
 		"gulp-concat": "^2.6.1",
-		"gulp-csso": "^3.0.1",
+		"gulp-csso": "^4.0.1",
 		"gulp-htmlmin": "^5.0.1",
 		"gulp-if": "^3.0.0",
 		"gulp-postcss": "^8.0.0",
-		"gulp-sass": "^4.0.2",
+		"gulp-sass": "^4.1.0",
 		"gulp-sourcemaps": "^2.6.5",
 		"gulp-uglify": "^3.0.2",
-		"node-sass": "^4.13.0",
+		"node-sass": "^4.14.0",
 		"through2": "^3.0.1",
 		"webpack-stream": "^5.2.1"
 	}