diff --git a/packages/common/package.json b/packages/common/package.json
index 97649f8f..f33195e6 100644
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -8,12 +8,18 @@
   "license": "GPL-3.0",
   "private": true,
   "devDependencies": {
+    "@types/chalk": "^2.2.0",
     "@types/ora": "^3.2.0",
+    "@types/pixelmatch": "^5.2.1",
+    "@types/pngjs": "^3.4.2",
     "@types/puppeteer": "^3.0.1",
     "typescript": "^3.9.7"
   },
   "dependencies": {
+    "chalk": "^4.1.0",
     "ora": "^5.0.0",
+    "pixelmatch": "^5.2.1",
+    "pngjs": "^5.0.0",
     "puppeteer": "^5.2.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index da5de0a1..4542fde4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -59,6 +59,20 @@
   dependencies:
     ora "*"
 
+"@types/pixelmatch@^5.2.1":
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/@types/pixelmatch/-/pixelmatch-5.2.1.tgz#c82843e0c08417b45a233ddd267852c3c1b7afaa"
+  integrity sha512-4KPEw8fz139KyHfBiNHI9+nmA93gcH/Dj2Q+10JF34XO0Sb20IIGsdj+9Ol+dgJUWN5RIa7NRsbEXFFd5MiG0Q==
+  dependencies:
+    "@types/node" "*"
+
+"@types/pngjs@^3.4.2":
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/@types/pngjs/-/pngjs-3.4.2.tgz#8dc49b45fbcf18a5873179e3664f049388e39ecf"
+  integrity sha512-LJVPDraJ5YFEnMHnzxTN4psdWz1M61MtaAAWPn3qnDk5fvs7BAmmQ9pd3KPlrdrvozMyne4ktanD4pg0L7x1Pw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/puppeteer@^3.0.1":
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/@types/puppeteer/-/puppeteer-3.0.1.tgz#053ec20facc162b25a64785affccaa3e5817c607"
@@ -955,6 +969,13 @@ picomatch@^2.0.4, picomatch@^2.2.1:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
   integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
 
+pixelmatch@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-5.2.1.tgz#9e4e4f4aa59648208a31310306a5bed5522b0d65"
+  integrity sha512-WjcAdYSnKrrdDdqTcVEY7aB7UhhwjYQKYhHiBXdJef0MOaQeYpUdQ+iVyBLa5YBKS8MPVPPMX7rpOByISLpeEQ==
+  dependencies:
+    pngjs "^4.0.1"
+
 pkg-dir@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
@@ -962,6 +983,16 @@ pkg-dir@^4.2.0:
   dependencies:
     find-up "^4.0.0"
 
+pngjs@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-4.0.1.tgz#f803869bb2fc1bfe1bf99aa4ec21c108117cfdbe"
+  integrity sha512-rf5+2/ioHeQxR6IxuYNYGFytUyG3lma/WW1nsmjeHlWwtb2aByla6dkVc8pmJ9nplzkTA0q2xx7mMWrOTqT4Gg==
+
+pngjs@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-5.0.0.tgz#e79dd2b215767fd9c04561c01236df960bce7fbb"
+  integrity sha512-40QW5YalBNfQo5yRYmiw7Yz6TKKVr3h6970B2YE+3fQpsWcrbj1PzJgxeJ19DRQjhMbKPIuMY8rFaXc8moolVw==
+
 prepend-http@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"