updating dependencies

Tools/Gulp/package.json

@@ -9,13 +9,13 @@
     "readme": "https://github.com/BabylonJS/Babylon.js/edit/master/readme.md",
     "license": "(Apache-2.0)",
     "devDependencies": {
-        "@types/node": "^8.9.4",
+        "@types/node": "^8.10.21",
         "base64-font-loader": "0.0.4",
         "base64-image-loader": "^1.2.1",
         "chai": "^4.1.2",
         "color-support": "^1.1.3",
         "css-loader": "^0.25.0",
-        "deepmerge": "^2.0.1",
+        "deepmerge": "^2.1.1",
         "del": "2.2.2",
         "es6-promise": "^4.2.4",
         "exports-loader": "^0.6.4",
@@ -27,7 +27,7 @@
         "gulp-debug": "^3.2.0",
         "gulp-expect-file": "^0.0.7",
         "gulp-optimize-js": "^1.0.2",
-        "gulp-rename": "~1.2.2",
+        "gulp-rename": "^1.2.3",
         "gulp-replace": "~0.5.3",
         "gulp-sass": "3.1.0",
         "gulp-sourcemaps": "~1.9.1",
@@ -40,7 +40,7 @@
         "html-loader": "^0.5.5",
         "imports-loader": "^0.7.1",
         "json-loader": "^0.5.7",
-        "karma": "^2.0.0",
+        "karma": "^2.0.4",
         "karma-browserstack-launcher": "^1.3.0",
         "karma-chai": "^0.1.0",
         "karma-chrome-launcher": "^2.2.0",
@@ -53,14 +53,14 @@
         "mocha": "^4.0.1",
         "phantomjs": "^2.1.7",
         "run-sequence": "~1.1.0",
-        "sinon": "^4.3.0",
+        "sinon": "^4.5.0",
         "style-loader": "^0.13.2",
         "through2": "~0.6.5",
         "ts-loader": "^2.3.7",
         "typedoc": "^0.9.0",
-        "typescript": "~2.8.1",
-        "webpack": "^4.16.0",
-        "webpack-stream": "^4.0.1"
+        "typescript": "^2.8.4",
+        "webpack": "^4.16.1",
+        "webpack-stream": "^4.0.3"
     },
     "scripts": {
         "install": "cd ../../gui && npm install && cd ../Tools/Gulp/ &&  cd ../../inspector && npm install && cd ../Tools/Gulp/ && npm --prefix ../../Playground/ install ../../Playground/ && npm --prefix ../../tests/unit/ install ../../tests/unit/ && npm --prefix ../../Viewer/tests/ install ../../Viewer/tests/ && cd ../../Viewer && npm install && cd ../Tools/Gulp/ && gulp deployLocalDev"
@@ -68,6 +68,6 @@
     "dependencies": {
         "dts-bundle": "^0.7.3",
         "gulp-clean": "^0.4.0",
-        "npm": "^5.8.0"
+        "npm": "^5.10.0"
     }
 }