diff --git a/.babelrc.js b/.babelrc.js
deleted file mode 100644
index 2b66b4880..000000000
--- a/.babelrc.js
+++ /dev/null
@@ -1,4 +0,0 @@
-// Copyright 2020 @polkadot/phishing authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-module.exports = require('./babel.config.js');
diff --git a/.eslintignore b/.eslintignore
deleted file mode 100644
index d4f653d35..000000000
--- a/.eslintignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.eslintrc.js
-.github/**
-.vscode/**
-.yarn/**
-**/binaryen/*
-**/build/*
-**/coverage/*
-**/node_modules/*
diff --git a/.eslintrc.js b/.eslintrc.js
index a37721f18..7b1a78efd 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -5,6 +5,15 @@ const base = require('@polkadot/dev/config/eslint');
 
 module.exports = {
   ...base,
+  ignorePatterns: [
+    '.eslintrc.js',
+    '.github/**',
+    '.vscode/**',
+    '.yarn/**',
+    '**/build/*',
+    '**/coverage/*',
+    '**/node_modules/*'
+  ],
   parserOptions: {
     ...base.parserOptions,
     project: [
diff --git a/.github/workflows/crosscheck.yml b/.github/workflows/crosscheck.yml
index 06facc17a..c44e2bd5c 100644
--- a/.github/workflows/crosscheck.yml
+++ b/.github/workflows/crosscheck.yml
@@ -4,10 +4,10 @@ on:
     - cron:  '45 4 * * *'
 
 jobs:
-  ss58:
+  crosscheck:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: check
       env:
         CI_LOG: 123
diff --git a/.github/workflows/pr-any.yml b/.github/workflows/pr-any.yml
index 599248325..aa54c52de 100644
--- a/.github/workflows/pr-any.yml
+++ b/.github/workflows/pr-any.yml
@@ -9,7 +9,7 @@ jobs:
     name: ${{ matrix.step }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: ${{ matrix.step }}
       env:
         CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
diff --git a/.github/workflows/push-master.yml b/.github/workflows/push-master.yml
index 22b6eb75e..1aca39553 100644
--- a/.github/workflows/push-master.yml
+++ b/.github/workflows/push-master.yml
@@ -13,7 +13,7 @@ jobs:
     if: "! startsWith(github.event.head_commit.message, '[CI Skip]') && github.repository == 'polkadot-js/phishing'"
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
       with:
         token: ${{ secrets.GH_PAT }}
     - name: ${{ matrix.step }}
diff --git a/jest.config.js b/jest.config.js
index c1bc93001..5d4401663 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -9,5 +9,5 @@ module.exports = Object.assign({}, config, {
   modulePathIgnorePatterns: [
     '<rootDir>/build'
   ],
-  resolver: './jest.resolver.js'
+  resolver: '@polkadot/dev/config/jest-resolver'
 });
diff --git a/jest.resolver.js b/jest.resolver.js
deleted file mode 100644
index 597454d7f..000000000
--- a/jest.resolver.js
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2020 @polkadot/phishing authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-const path = require('path');
-
-module.exports = function resolver (file, config) {
-  return file.includes('package.json')
-    ? path.join(config.basedir.replace('/src', '/'), file)
-    : config.defaultResolver(file, config);
-};
diff --git a/package.json b/package.json
index b60febaf8..09f964bc2 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.12.3",
-    "@polkadot/dev": "^0.59.4",
+    "@polkadot/dev": "^0.59.8",
     "@types/jest": "^26.0.15"
   },
   "version": "0.1.9"
diff --git a/packages/phishing/package.json b/packages/phishing/package.json
index f47532b12..ff1887be9 100644
--- a/packages/phishing/package.json
+++ b/packages/phishing/package.json
@@ -23,7 +23,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/phishing#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.1",
-    "@polkadot/x-fetch": "^0.3.4"
+    "@polkadot/x-fetch": "^0.3.5"
   },
   "devDependencies": {
     "@types/js-yaml": "^3.12.5",
diff --git a/yarn.lock b/yarn.lock
index ad27dd719..3c29a2f8c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1443,9 +1443,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@eslint/eslintrc@npm:^0.2.0":
-  version: 0.2.0
-  resolution: "@eslint/eslintrc@npm:0.2.0"
+"@eslint/eslintrc@npm:^0.1.3":
+  version: 0.1.3
+  resolution: "@eslint/eslintrc@npm:0.1.3"
   dependencies:
     ajv: ^6.12.4
     debug: ^4.1.1
@@ -1457,7 +1457,7 @@ __metadata:
     lodash: ^4.17.19
     minimatch: ^3.0.4
     strip-json-comments: ^3.1.1
-  checksum: bdc8346add0fe57337c09134f19e693fa8a3c03357bf54c05de2270388774b0469b6d6dbd9f368cbd5de53919c4c9e8b644177acc417ea1ff4f99cbf32feefa6
+  checksum: e9c5eaa5e706bcedbba6e7e1a2bc85faa7e3a9edbe71375e07240d1b6540fbb88d907bd5e5841b42c2a7a9683dcf031ea052c447c3c9d81ba4d0b74f0dd67e5f
   languageName: node
   linkType: hard
 
@@ -1712,9 +1712,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/dev@npm:^0.59.4":
-  version: 0.59.4
-  resolution: "@polkadot/dev@npm:0.59.4"
+"@polkadot/dev@npm:^0.59.8":
+  version: 0.59.8
+  resolution: "@polkadot/dev@npm:0.59.8"
   dependencies:
     "@babel/cli": ^7.12.1
     "@babel/core": ^7.12.3
@@ -1747,7 +1747,7 @@ __metadata:
     browserslist: ^4.14.5
     chalk: ^4.1.0
     coveralls: ^3.1.0
-    eslint: ^7.11.0
+    eslint: 7.11.0
     eslint-config-standard: ^15.0.0
     eslint-import-resolver-node: ^0.3.4
     eslint-plugin-header: ^3.1.0
@@ -1802,7 +1802,7 @@ __metadata:
     polkadot-exec-typedoc: scripts/polkadot-exec-typedoc.js
     polkadot-exec-vuepress: scripts/polkadot-exec-vuepress.js
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.js
-  checksum: 098a2600dc605a65572eab1494e665200e2758d1936d848648ff16a77cb8383b983726015d955d30c22f0cfbc9e8bfbdc8a5fea42e255731acc575d29eeec94d
+  checksum: 45b4020becfc171dbe2029781551492d6942d0af1eb0106cc04fa313f00583b6850a93942b013a6f14a246fb36fd705591c6ba29a6083c5e4954bb5d53385587
   languageName: node
   linkType: hard
 
@@ -1811,7 +1811,7 @@ __metadata:
   resolution: "@polkadot/phishing@workspace:packages/phishing"
   dependencies:
     "@babel/runtime": ^7.12.1
-    "@polkadot/x-fetch": ^0.3.4
+    "@polkadot/x-fetch": ^0.3.5
     "@types/js-yaml": ^3.12.5
     js-yaml: ^3.14.0
   languageName: unknown
@@ -1823,14 +1823,14 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/x-fetch@npm:^0.3.4":
-  version: 0.3.4
-  resolution: "@polkadot/x-fetch@npm:0.3.4"
+"@polkadot/x-fetch@npm:^0.3.5":
+  version: 0.3.5
+  resolution: "@polkadot/x-fetch@npm:0.3.5"
   dependencies:
     "@babel/runtime": ^7.12.1
     "@types/node-fetch": ^2.5.7
     node-fetch: ^2.6.1
-  checksum: e5dcf6708aa7c56e87ee8a3c598dbd6f28f357bfd87f83e84a0fa0f4e319381bd7a8cdfa5c78bc9f4358d1850748ce681ed7b9c5367807badd0acbc27d31a143
+  checksum: 538bfa601e9869c8ac8387d88a71332726b9efb5572617cd3fc8ef457f800995cf05f392c20b8ab568bf2a5bce7d5208e1710002ae462fcadc6f407d0c1666ac
   languageName: node
   linkType: hard
 
@@ -2001,9 +2001,9 @@ __metadata:
   linkType: hard
 
 "@types/node@npm:*":
-  version: 14.14.2
-  resolution: "@types/node@npm:14.14.2"
-  checksum: e6ad786008ec81e010525beb09067f31cc55a3a02120a7e383e21309c1422a0d4a56059c1da46716509e36dbd4d2c607790f3fd715275a09b9f3ffb2cf3b243e
+  version: 14.14.3
+  resolution: "@types/node@npm:14.14.3"
+  checksum: f77a69dfc0edb74007883f339636f7d79b891219389311ff6d756a966ca1025557c84c68643f738e897385d2e57e9124cc8261fcf080d378398ab60babaffd57
   languageName: node
   linkType: hard
 
@@ -2737,10 +2737,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ast-module-types@npm:^2.3.1, ast-module-types@npm:^2.3.2, ast-module-types@npm:^2.4.0, ast-module-types@npm:^2.6.0":
-  version: 2.6.0
-  resolution: "ast-module-types@npm:2.6.0"
-  checksum: c67629212bf558829093d1b06538e51fdc95190ffd7a7db0eeeda4f52b6e3b6c9b2e75d9012dfc466d9baa21a4c2e3bfc6fdeddab0445d9628966653fcc46301
+"ast-module-types@npm:^2.3.2, ast-module-types@npm:^2.4.0, ast-module-types@npm:^2.6.0, ast-module-types@npm:^2.7.0":
+  version: 2.7.0
+  resolution: "ast-module-types@npm:2.7.0"
+  checksum: 9f7d1071c0f43523c4ea62321fd6e10a2b5568a9465c390813910291def1ab76cc1c3cd5250d0b042de4bc766dccdbdad968bc1474bc717ce68e654c996e972e
   languageName: node
   linkType: hard
 
@@ -4148,16 +4148,16 @@ __metadata:
   linkType: hard
 
 "detective-amd@npm:^3.0.0":
-  version: 3.0.0
-  resolution: "detective-amd@npm:3.0.0"
+  version: 3.0.1
+  resolution: "detective-amd@npm:3.0.1"
   dependencies:
-    ast-module-types: ^2.3.1
+    ast-module-types: ^2.7.0
     escodegen: ^1.8.0
     get-amd-module-type: ^3.0.0
     node-source-walk: ^4.0.0
   bin:
     detective-amd: bin/detective-amd.js
-  checksum: bb9d1ee828fe6fbc5879ce1db406bda1a3f1a6933d5f8d8942d3f8adc26ef94a94f09b734085206ab24a4bd18357f5c24e8ffb7d3dbfeb384f9c01a7293548ed
+  checksum: f60a00822a5e9b335f10cb50c451a87812cbc54640054b67a1981a7301866d9fdd5e19b642237b7b03a5d47e1f8fca518292258682fd01ee894639eda275487b
   languageName: node
   linkType: hard
 
@@ -4768,12 +4768,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint@npm:^7.11.0":
-  version: 7.12.0
-  resolution: "eslint@npm:7.12.0"
+"eslint@npm:7.11.0":
+  version: 7.11.0
+  resolution: "eslint@npm:7.11.0"
   dependencies:
     "@babel/code-frame": ^7.0.0
-    "@eslint/eslintrc": ^0.2.0
+    "@eslint/eslintrc": ^0.1.3
     ajv: ^6.10.0
     chalk: ^4.0.0
     cross-spawn: ^7.0.2
@@ -4811,7 +4811,7 @@ __metadata:
     v8-compile-cache: ^2.0.3
   bin:
     eslint: bin/eslint.js
-  checksum: 22f86c0ebaf75993d197d230a8c35f11ba4ffc7cd0b280aeecb28a04c26446b9e6906eedee264a445311a3b9b31f9bca787ee58546acc087cb2c1056ca89f624
+  checksum: 45ef6dc7b31684ca0f383ed9c6224e763197e1d49745542f4440e37286c947973388a6a7ebbf103eeee91ddb4af2652c5d22718f4130bfbbf4bd16a04103f82a
   languageName: node
   linkType: hard
 
@@ -9153,11 +9153,11 @@ fsevents@^1.2.7:
   linkType: hard
 
 "pupa@npm:^2.0.1":
-  version: 2.1.0
-  resolution: "pupa@npm:2.1.0"
+  version: 2.1.1
+  resolution: "pupa@npm:2.1.1"
   dependencies:
     escape-goat: ^2.0.0
-  checksum: 1b4374e7ada1f2e666915d942a98de94819dc018e8dba82aba83e98572954d32b616045e84e28825fcc8b7b485f354c92a8531109ecd62812d8f7f9cff7db227
+  checksum: b300d979e1bcc388b0aabe723e9bd7f6598f02a10e66b693b9dde6249f68ad95e93804a1511dbbafd172e404b837d60c49ebdd152e3e94909dc282ca4ba285e8
   languageName: node
   linkType: hard
 
@@ -9742,7 +9742,7 @@ fsevents@^1.2.7:
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
     "@babel/core": ^7.12.3
-    "@polkadot/dev": ^0.59.4
+    "@polkadot/dev": ^0.59.8
     "@types/jest": ^26.0.15
   languageName: unknown
   linkType: soft
@@ -10637,9 +10637,9 @@ fsevents@^1.2.7:
   linkType: hard
 
 "term-size@npm:^2.1.0":
-  version: 2.2.0
-  resolution: "term-size@npm:2.2.0"
-  checksum: 02307492dfe602234355d55f23f4ce0125ad2dea428a63337e031bc97d2f7832b12c66eb64853f4dc30bdfc05377bc161da8659ecc30303a1ac616a619f284bb
+  version: 2.2.1
+  resolution: "term-size@npm:2.2.1"
+  checksum: a013f688f6fc1b6410be3b2f7a04c3a9169e97186949b0bc33cc7c1943b0c88d9a943f81e518d9227cb817803e7a18c702f2971eafd6d8659ce4a1df94094246
   languageName: node
   linkType: hard
 
@@ -11045,11 +11045,11 @@ fsevents@^1.2.7:
   linkType: hard
 
 "uglify-js@npm:^3.1.4":
-  version: 3.11.3
-  resolution: "uglify-js@npm:3.11.3"
+  version: 3.11.4
+  resolution: "uglify-js@npm:3.11.4"
   bin:
     uglifyjs: bin/uglifyjs
-  checksum: 893090b962e6f1026c818a5b442e0ff84838560c4d91ab56dea154d51e1a531dfb34ec775e44c603d3ea40a25fe5374e679bd042afaf790372c8fabf3aa84694
+  checksum: 654020b5bb2e53ef99b91603396dee47fc24930909a207590f04a93699c1df0f951e85c1c486aec44859b1ca255430681b46f13bd36f81e0113e57c370bf93d0
   languageName: node
   linkType: hard
 
@@ -11705,9 +11705,9 @@ fsevents@^1.2.7:
   linkType: hard
 
 "y18n@npm:^5.0.2":
-  version: 5.0.4
-  resolution: "y18n@npm:5.0.4"
-  checksum: 362a454e8ae75bcdae0ca46ee5cc24fd915238bb65a0e1fcf014ae1f11056e8ed1ac8fe4a72056c22f80ebe143fa8ccc86a24eb8bd8e71b5ab2cebd91d8fb9cd
+  version: 5.0.5
+  resolution: "y18n@npm:5.0.5"
+  checksum: a7d41b0cccca1c98ebab270a944df48eb3b5352d3be0affb8afc8369823f6aa97a5fbead2c5b35e59a5650cb786b2b37627b45be5ff31f02a80dd3b881aceb17
   languageName: node
   linkType: hard