{
  "manifest_version": 2,
  "name": "FuzzyMark",
  "short_name": "FuzzyMark",
  "description": "Gives access your bookmarks with fuzzy search and simple New Tab Page",
  "version": "2.0.0",

  "icons": {
    "16": "static/img/16x16.png",
    "32": "static/img/32x32.png",
    "48": "static/img/48x48.png",
    "128": "static/img/128x128.png",
    "256": "static/img/256x256.png"
  },

  "browser_action": {
    "default_title": "Open FuzzyMark",
    "default_icon": "static/img/48x48.png"
  },

  "permissions": [
    "storage",
    "bookmarks",
    "chrome://favicon/"
  ],

  "chrome_url_overrides" : {
    "newtab": "static/index.html#/"
  },

  "background": {
    "scripts": [
      "dist/shared.bundle.js",
      "dist/background.bundle.js"
    ],
    "persistent": false
  }
 }

{
  "manifest_version": 2,
  "name": "FuzzyMark",
  "short_name": "FuzzyMark",
  "description": "Gives access your bookmarks with fuzzy search and simple New Tab Page",
  "version": "2.0.0",

  "minimum_chrome_version": "59",

  "icons": {
    "16": "static/img/16x16.png",
    "32": "static/img/32x32.png",
    "48": "static/img/48x48.png",
    "128": "static/img/128x128.png",
    "256": "static/img/256x256.png"
  },

  "browser_action": {
    "default_title": "Open FuzzyMark",
    "default_icon": "static/img/48x48.png"
  },

  "permissions": [
    "storage",
    "bookmarks",
    "chrome://favicon/"
  ],

  "chrome_url_overrides" : {
    "newtab": "static/index.html#/"
  },

  "background": {
    "scripts": [
      "dist/shared.bundle.js",
      "dist/background.bundle.js"
    ],
    "persistent": false
  }
 }

Use pre-last Chrome version as minimum.
Use pre-last Chrome version as minimum.

I can't belive we didn't specified it for so long
