Update package.json

package.json

@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "~0.10.0",
-    "@angular/cli": "~7.0.2",
+    "@angular/cli": "~5.2.11",
     "@angular/compiler-cli": "~7.0.0",
     "@angular/language-service": "~7.0.0",
     "@types/node": "~8.9.4",