diff --git a/package.json b/package.json
index e751691fcf..0b76fd4acf 100644
--- a/package.json
+++ b/package.json
@@ -8,11 +8,11 @@
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-    "@polkadot/util": "^3.4.1",
-    "@polkadot/util-crypto": "^3.4.1",
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+    "@polkadot/types": "^2.1.0-beta.5",
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     "babel-core": "^7.0.0-bridge.0",
     "safe-buffer": "^5.2.1",
     "typescript": "^4.0.2"
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-    "@polkadot/dev": "^0.55.52",
-    "@polkadot/typegen": "^1.34.0-beta.10",
+    "@polkadot/dev": "^0.55.55",
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     "@types/jest": "^26.0.14",
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diff --git a/packages/extension-base/package.json b/packages/extension-base/package.json
index 25c6484341..b743906021 100644
--- a/packages/extension-base/package.json
+++ b/packages/extension-base/package.json
@@ -6,9 +6,9 @@
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   "dependencies": {
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-    "@polkadot/api": "^1.34.0-beta.10",
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-    "@polkadot/keyring": "^3.4.1",
-    "@polkadot/ui-keyring": "^0.59.0-beta.8"
+    "@polkadot/keyring": "^3.5.1",
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 }
diff --git a/packages/extension-dapp/package.json b/packages/extension-dapp/package.json
index cc753bdcdd..a4c63a9a72 100644
--- a/packages/extension-dapp/package.json
+++ b/packages/extension-dapp/package.json
@@ -7,8 +7,8 @@
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-    "@polkadot/util": "^3.4.1",
-    "@polkadot/util-crypto": "^3.4.1"
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diff --git a/packages/extension-ui/package.json b/packages/extension-ui/package.json
index b28cd79885..4bea9d106d 100644
--- a/packages/extension-ui/package.json
+++ b/packages/extension-ui/package.json
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-    "@polkadot/util": "^3.4.1",
-    "@polkadot/util-crypto": "^3.4.1",
+    "@polkadot/keyring": "^3.5.1",
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+    "@polkadot/react-qr": "^0.60.0-beta.0",
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     "react-dom": "^16.13.1",
diff --git a/packages/extension/package.json b/packages/extension/package.json
index 5125b4e6d0..55eca03083 100644
--- a/packages/extension/package.json
+++ b/packages/extension/package.json
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diff --git a/yarn.lock b/yarn.lock
index dc662c6f01..a0dc1f733b 100644
--- a/yarn.lock
+++ b/yarn.lock
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+  resolution: "@ledgerhq/hw-transport@npm:5.25.0"
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+  resolution: "@ledgerhq/logs@npm:5.25.0"
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+"@polkadot/dev@npm:^0.55.55":
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+  resolution: "@polkadot/dev@npm:0.55.55"
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     babel-plugin-styled-components: ^1.11.1
-    browserslist: ^4.14.2
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     coveralls: ^3.1.0
-    eslint: ^7.9.0
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     eslint-import-resolver-node: ^0.3.4
     eslint-plugin-header: ^3.1.0
-    eslint-plugin-import: ^2.22.0
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     eslint-plugin-node: ^11.1.0
     eslint-plugin-promise: ^4.2.1
-    eslint-plugin-react: ^7.20.6
+    eslint-plugin-react: ^7.21.2
     eslint-plugin-react-hooks: ^4.1.2
     eslint-plugin-sort-destructure-keys: ^1.3.5
     eslint-plugin-standard: ^4.0.1
@@ -2968,12 +3004,12 @@ __metadata:
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     prettier: ^2.1.2
     rimraf: ^3.0.2
-    typedoc: ^0.19.1
-    typedoc-plugin-markdown: ^2.4.2
+    typedoc: ^0.19.2
+    typedoc-plugin-markdown: ^3.0.3
     typedoc-plugin-no-inherit: ^1.2.0
-    typescript: ^4.0.2
-    vuepress: ^1.5.4
-    webpack: ^4.44.1
+    typescript: ^4.0.3
+    vuepress: ^1.6.0
+    webpack: ^4.44.2
     webpack-cli: ^3.3.12
     yargs: ^16.0.3
   bin:
@@ -2998,7 +3034,7 @@ __metadata:
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     polkadot-exec-vuepress: scripts/polkadot-exec-vuepress.js
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-    "@polkadot/ui-keyring": ^0.59.0-beta.8
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@@ -3030,8 +3066,8 @@ __metadata:
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@@ -3056,11 +3092,11 @@ __metadata:
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-    "@polkadot/util-crypto": ^3.4.1
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+    "@polkadot/react-qr": ^0.60.0-beta.0
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     "@polkadot/extension-inject": 0.35.0-beta.6
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-  resolution: "@polkadot/keyring@npm:3.4.1"
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-"eslint@npm:^7.9.0":
-  version: 7.9.0
-  resolution: "eslint@npm:7.9.0"
+"eslint@npm:^7.10.0":
+  version: 7.10.0
+  resolution: "eslint@npm:7.10.0"
   dependencies:
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     "@eslint/eslintrc": ^0.1.3
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     doctrine: ^3.0.0
     enquirer: ^2.3.5
-    eslint-scope: ^5.1.0
+    eslint-scope: ^5.1.1
     eslint-utils: ^2.1.0
     eslint-visitor-keys: ^1.3.0
     espree: ^7.3.0
@@ -9780,7 +9881,7 @@ __metadata:
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   bin:
     eslint: bin/eslint.js
-  checksum: 295fe8c442b9e9cc677fa03c88a873ad74c1d06620f4600745de83e5d4d10d53898cd1e15276e3420c976f00469d1ea8bbc5a4157c1f198753cece98f8903f5c
+  checksum: a136b9e01c956b97b1705517ecf71de082d7758b5871c97f4ca6a33a6f364f8be42a75f045ed74c3ae85e42e333269c4db5ad8b793f0ceeb10975726808a1514
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-"highlight.js@npm:^10.0.0":
-  version: 10.2.0
-  resolution: "highlight.js@npm:10.2.0"
-  checksum: 249ae2aa4504200bb0bf856a0ed40dfd65f0302b5780dffcdc74d30bed31de72c9d1d1c2ab1fb6e365ebf7096064b69288cf1985c1d7bac6967fcb956ea7d247
+"highlight.js@npm:^10.2.0":
+  version: 10.2.1
+  resolution: "highlight.js@npm:10.2.1"
+  checksum: a799dabfbf78ae5f369d113bfedcf0ba6ea4f9aefcc44d4b27a6d77ec0d6b90fc31b01137497c9710c7d87ec8b2613e613c9499d69bfa65282bcbaf8ca7daeaa
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   dependencies:
     "@babel/core": ^7.11.6
-    "@polkadot/dev": ^0.55.52
-    "@polkadot/typegen": ^1.34.0-beta.10
+    "@polkadot/dev": ^0.55.55
+    "@polkadot/typegen": ^2.1.0-beta.5
     "@types/jest": ^26.0.14
     copy-webpack-plugin: ^6.1.0
     i18next-scanner: ^2.11.0
@@ -20307,7 +20408,7 @@ fsevents@^1.2.7:
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-"stylus@npm:^0.54.5":
+"stylus@npm:^0.54.8":
   version: 0.54.8
   resolution: "stylus@npm:0.54.8"
   dependencies:
@@ -21140,22 +21241,21 @@ fsevents@^1.2.7:
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-"typedoc-default-themes@npm:^0.11.1":
-  version: 0.11.3
-  resolution: "typedoc-default-themes@npm:0.11.3"
-  checksum: b126abdeefff0c7c24c2b0f7cdb99d8032bfa1cdcdb5177dc01438417a3db441c34110352e75d05a0f0435d2cd5f7fe78e9d053e376501d9805c77afd2816681
+"typedoc-default-themes@npm:^0.11.4":
+  version: 0.11.4
+  resolution: "typedoc-default-themes@npm:0.11.4"
+  checksum: 1993030e242ae9cd8b25ec706d7fefccd14b6f8de8f766b55b9bfa1b7044e244eccec9e6ed2382f85a6cea23e547bf398125bcd6f359fa0647212802c0830f4f
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-"typedoc-plugin-markdown@npm:^2.4.2":
-  version: 2.4.2
-  resolution: "typedoc-plugin-markdown@npm:2.4.2"
+"typedoc-plugin-markdown@npm:^3.0.3":
+  version: 3.0.4
+  resolution: "typedoc-plugin-markdown@npm:3.0.4"
   dependencies:
-    fs-extra: ^9.0.1
     handlebars: ^4.7.6
   peerDependencies:
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-  checksum: a072a6d77d0b4f340f86a7a08d08f45d739644c5a0a6f8b1f9668b2e08773e873e31c7345ab5b64bcfbbe185d40b925f4f7847ca43ecf98cc5a321038c46d3cd
+    typedoc: ">=0.19.0"
+  checksum: af5df9e043a22ce5d763b1669f8e503854b3ec714583402f271e9ab796b6b7edef996d7a3fddb155dc194ef8088fad8a4f84eff7c3d4afa4c34e3814d9136bd6
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@@ -21168,13 +21268,13 @@ fsevents@^1.2.7:
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   linkType: hard
 
-"typedoc@npm:^0.19.1":
-  version: 0.19.1
-  resolution: "typedoc@npm:0.19.1"
+"typedoc@npm:^0.19.2":
+  version: 0.19.2
+  resolution: "typedoc@npm:0.19.2"
   dependencies:
     fs-extra: ^9.0.1
     handlebars: ^4.7.6
-    highlight.js: ^10.0.0
+    highlight.js: ^10.2.0
     lodash: ^4.17.20
     lunr: ^2.3.9
     marked: ^1.1.1
@@ -21182,12 +21282,12 @@ fsevents@^1.2.7:
     progress: ^2.0.3
     semver: ^7.3.2
     shelljs: ^0.8.4
-    typedoc-default-themes: ^0.11.1
+    typedoc-default-themes: ^0.11.4
   peerDependencies:
     typescript: 3.9.x || 4.0.x
   bin:
     typedoc: bin/typedoc
-  checksum: aee83bcc5fc359193b94c8a20f7916440bfb8bd529d377e8818560e5711b685c66093c82a969a17217926a7a9da8e0c26fc92e1ad387566904767fd62f7deebb
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-"vuepress@npm:^1.5.4":
-  version: 1.5.4
-  resolution: "vuepress@npm:1.5.4"
+"vuepress@npm:^1.6.0":
+  version: 1.6.0
+  resolution: "vuepress@npm:1.6.0"
   dependencies:
-    "@vuepress/core": 1.5.4
-    "@vuepress/theme-default": 1.5.4
+    "@vuepress/core": 1.6.0
+    "@vuepress/theme-default": 1.6.0
     cac: ^6.5.6
     envinfo: ^7.2.0
     opencollective-postinstall: ^2.0.2
     update-notifier: ^4.0.0
   bin:
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@@ -22294,6 +22394,44 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
+"webpack@npm:^4.44.2":
+  version: 4.44.2
+  resolution: "webpack@npm:4.44.2"
+  dependencies:
+    "@webassemblyjs/ast": 1.9.0
+    "@webassemblyjs/helper-module-context": 1.9.0
+    "@webassemblyjs/wasm-edit": 1.9.0
+    "@webassemblyjs/wasm-parser": 1.9.0
+    acorn: ^6.4.1
+    ajv: ^6.10.2
+    ajv-keywords: ^3.4.1
+    chrome-trace-event: ^1.0.2
+    enhanced-resolve: ^4.3.0
+    eslint-scope: ^4.0.3
+    json-parse-better-errors: ^1.0.2
+    loader-runner: ^2.4.0
+    loader-utils: ^1.2.3
+    memory-fs: ^0.4.1
+    micromatch: ^3.1.10
+    mkdirp: ^0.5.3
+    neo-async: ^2.6.1
+    node-libs-browser: ^2.2.1
+    schema-utils: ^1.0.0
+    tapable: ^1.1.3
+    terser-webpack-plugin: ^1.4.3
+    watchpack: ^1.7.4
+    webpack-sources: ^1.4.1
+  peerDependenciesMeta:
+    webpack-cli:
+      optional: true
+    webpack-command:
+      optional: true
+  bin:
+    webpack: bin/webpack.js
+  checksum: cb4a9051d64df00494d18afd379d26669b96309f3f41e89e55b8531d99d67060bf8b262a996dbcdc2cda99adfb6c1c2bd9966630d329b09f9f9aa9fc732a3259
+  languageName: node
+  linkType: hard
+
 "webpackbar@npm:3.2.0":
   version: 3.2.0
   resolution: "webpackbar@npm:3.2.0"