diff --git a/packages/exampleReactNative/package.json b/packages/exampleReactNative/package.json
index 20893347..1908770f 100644
--- a/packages/exampleReactNative/package.json
+++ b/packages/exampleReactNative/package.json
@@ -40,9 +40,9 @@
   "devDependencies": {
     "@babel/core": "^7.8.4",
     "@babel/runtime": "^7.8.4",
-    "@polkadot/keyring": "^2.3.0-beta.5",
-    "@polkadot/util": "^2.3.0-beta.5",
-    "@polkadot/util-crypto": "^2.3.0-beta.5",
+    "@polkadot/keyring": "^2.3.0-beta.6",
+    "@polkadot/util": "^2.3.0-beta.6",
+    "@polkadot/util-crypto": "^2.3.0-beta.6",
     "@react-native-community/cli-platform-ios": "^3.0.0",
     "@types/react-test-renderer": "16.9.2",
     "babel-jest": "^25.1.0",
diff --git a/packages/react-identicon/package.json b/packages/react-identicon/package.json
index 9234b67f..66bdf4f7 100644
--- a/packages/react-identicon/package.json
+++ b/packages/react-identicon/package.json
@@ -12,9 +12,6 @@
     "@babel/runtime": "^7.8.4",
     "@polkadot/ui-settings": "^0.50.0-beta.3",
     "@polkadot/ui-shared": "^0.50.0-beta.3",
-    "@types/react-copy-to-clipboard": "^4.3.0",
-    "@types/react-dom": "^16.9.5",
-    "@types/styled-components": "^4.4.3",
     "color": "^3.1.2",
     "jdenticon": "2.2.0",
     "react-copy-to-clipboard": "^5.0.2",
@@ -29,9 +26,12 @@
     "react-is": "*"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.3.0-beta.5",
-    "@polkadot/util": "^2.3.0-beta.5",
-    "@polkadot/util-crypto": "^2.3.0-beta.5",
+    "@polkadot/keyring": "^2.3.0-beta.6",
+    "@polkadot/util": "^2.3.0-beta.6",
+    "@polkadot/util-crypto": "^2.3.0-beta.6",
+    "@types/react-copy-to-clipboard": "^4.3.0",
+    "@types/react-dom": "^16.9.5",
+    "@types/styled-components": "^4.4.3",
     "xmlserializer": "^0.6.1"
   }
 }
diff --git a/packages/react-qr/package.json b/packages/react-qr/package.json
index 4f0589d4..8c55bfc0 100644
--- a/packages/react-qr/package.json
+++ b/packages/react-qr/package.json
@@ -10,11 +10,13 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.8.4",
-    "@types/react-qr-reader": "^2.1.1",
-    "@types/styled-components": "^4.4.3",
     "qrcode-generator": "^1.4.4",
     "react-qr-reader": "^2.2.1"
   },
+  "devDependencies": {
+    "@types/react-qr-reader": "^2.1.1",
+    "@types/styled-components": "^4.4.3"
+  },
   "peerDependencies": {
     "react": "*",
     "react-dom": "*"
diff --git a/packages/reactnative-identicon/package.json b/packages/reactnative-identicon/package.json
index 52ac210d..8964efb2 100644
--- a/packages/reactnative-identicon/package.json
+++ b/packages/reactnative-identicon/package.json
@@ -11,7 +11,6 @@
   "dependencies": {
     "@babel/runtime": "^7.8.4",
     "@polkadot/ui-shared": "^0.50.0-beta.3",
-    "@types/react-native": "^0.61.12",
     "react-native-svg": "^11.0.1"
   },
   "peerDependencies": {
@@ -20,6 +19,7 @@
     "react-native": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.3.0-beta.5"
+    "@polkadot/util-crypto": "^2.3.0-beta.6",
+    "@types/react-native": "^0.61.12"
   }
 }
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index 0477ac8f..a1048dbe 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -20,19 +20,19 @@
     "@babel/runtime": "^7.8.4",
     "@ledgerhq/hw-transport-u2f": "^5.7.0",
     "@ledgerhq/hw-transport-webusb": "^5.7.0",
-    "@types/ledgerhq__hw-transport-node-hid": "^4.21.1",
-    "@types/ledgerhq__hw-transport-u2f": "^4.21.1",
-    "@types/mkdirp": "^0.5.2",
-    "@types/store": "^2.0.2",
     "extensionizer": "^1.0.1",
     "ledger-polkadot": "^0.7.0",
     "mkdirp": "^1.0.3",
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.3.0-beta.5",
-    "@polkadot/types": "^1.2.0-beta.16",
-    "@polkadot/util": "^2.3.0-beta.5"
+    "@polkadot/keyring": "^2.3.0-beta.6",
+    "@polkadot/types": "^1.2.0-beta.22",
+    "@polkadot/util": "^2.3.0-beta.6",
+    "@types/ledgerhq__hw-transport-node-hid": "^4.21.1",
+    "@types/ledgerhq__hw-transport-u2f": "^4.21.1",
+    "@types/mkdirp": "^0.5.2",
+    "@types/store": "^2.0.2"
   },
   "optionalDependencies": {
     "@ledgerhq/hw-transport-node-hid": "^5.7.0"
diff --git a/packages/ui-settings/package.json b/packages/ui-settings/package.json
index 54af4147..4f8aac0d 100644
--- a/packages/ui-settings/package.json
+++ b/packages/ui-settings/package.json
@@ -10,11 +10,11 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.8.4",
-    "@types/store": "^2.0.2",
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/util": "^2.3.0-beta.5"
+    "@polkadot/util": "^2.3.0-beta.6",
+    "@types/store": "^2.0.2"
   },
   "peerDependencies": {
     "@polkadot/util": "*"
diff --git a/packages/ui-shared/package.json b/packages/ui-shared/package.json
index 45127d05..e6a275e6 100644
--- a/packages/ui-shared/package.json
+++ b/packages/ui-shared/package.json
@@ -10,13 +10,13 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.8.4",
-    "@types/color": "^3.0.1",
     "color": "^3.1.2"
   },
   "peerDependencies": {
     "@polkadot/util-crypto": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.3.0-beta.5"
+    "@polkadot/util-crypto": "^2.3.0-beta.6",
+    "@types/color": "^3.0.1"
   }
 }
diff --git a/packages/vue-identicon/package.json b/packages/vue-identicon/package.json
index 75fd9be1..d9a9d71d 100644
--- a/packages/vue-identicon/package.json
+++ b/packages/vue-identicon/package.json
@@ -18,7 +18,7 @@
     "vue": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.3.0-beta.5",
+    "@polkadot/util-crypto": "^2.3.0-beta.6",
     "vue": "^2.6.11"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index dedf2d06..166b2979 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2267,36 +2267,36 @@
   dependencies:
     "@types/node" ">= 8"
 
-"@polkadot/api-derive@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-derive/-/api-derive-1.2.0-beta.16.tgz#e63fcb0af067adc965f3ff4018b4470b43a4f98c"
-  integrity sha512-tqSjferFFG/3pPscH/yejMbxKDT1nfhLiLTCeLRXsEEu59ChOpjsY1xRJGrtOfJ6XFFPYVAn/DkuI0GUSDICnQ==
+"@polkadot/api-derive@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-derive/-/api-derive-1.2.0-beta.22.tgz#29cec8374a03a9e8ce0f8738d005266fb5797e19"
+  integrity sha512-ifXX0XlrJ9R90cZ1olRiLub2jMnRK/j4xRxDcQEVEt/dj04EbEIqLObHjiCeqww6UwUsm03PMziXVRokAedpXw==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/api" "^1.2.0-beta.16"
-    "@polkadot/rpc-core" "^1.2.0-beta.16"
-    "@polkadot/rpc-provider" "^1.2.0-beta.16"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/api" "^1.2.0-beta.22"
+    "@polkadot/rpc-core" "^1.2.0-beta.22"
+    "@polkadot/rpc-provider" "^1.2.0-beta.22"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
     bn.js "^5.1.1"
     memoizee "^0.4.14"
     rxjs "^6.5.4"
 
-"@polkadot/api@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-1.2.0-beta.16.tgz#18a88831ce1abb2ef986c1d4fa596003de1b02bd"
-  integrity sha512-eL2iNfbhOymF9KN7bp01Tq62RFPLAib3j01/MT8rVcXB2fWmQ2h7B+wwky35q9GX7JDp+uCwSADMx5/J9HuNGQ==
+"@polkadot/api@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-1.2.0-beta.22.tgz#6b75cf3bb47f669e2770e33ad0de521072a6194b"
+  integrity sha512-my0s5lvE+FB4M8lnwbkcXEiwYM3VoiuBcyg9kFokACgK2x1WR7PCcXqcH09e/mZO7pnwUESHoEAYdlwewF0Zvg==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/api-derive" "^1.2.0-beta.16"
-    "@polkadot/keyring" "^2.3.0-beta.2"
-    "@polkadot/metadata" "^1.2.0-beta.16"
-    "@polkadot/rpc-core" "^1.2.0-beta.16"
-    "@polkadot/rpc-provider" "^1.2.0-beta.16"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/api-derive" "^1.2.0-beta.22"
+    "@polkadot/keyring" "^2.3.0-beta.6"
+    "@polkadot/metadata" "^1.2.0-beta.22"
+    "@polkadot/rpc-core" "^1.2.0-beta.22"
+    "@polkadot/rpc-provider" "^1.2.0-beta.22"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
     bn.js "^5.1.1"
     eventemitter3 "^4.0.0"
     rxjs "^6.5.4"
@@ -2362,69 +2362,60 @@
     webpack-cli "^3.3.11"
     yargs "^15.1.0"
 
-"@polkadot/jsonrpc@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-1.2.0-beta.16.tgz#b0432e16ffd3803bb8d25b6eca99db517571d003"
-  integrity sha512-+An7pRFDsxqavM2c3xjhQpau2KC+DRV7olyo5BTr6Wbcdsk4pnQC9ndLTCDh7uTUcU5FkYlQdp+I2DnVO6aPQg==
+"@polkadot/jsonrpc@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-1.2.0-beta.22.tgz#e928dbecf765cb5e12840bb2b0d7401ed62d9597"
+  integrity sha512-45ReZLDmAAzDZzerwj4OphWphAJkZON3bVbwSoRSXPHnNitwXvfBD6AFF4jbbuFcFUm8hlSZuyhSgZ0KAtq6ag==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
 
-"@polkadot/keyring@^2.3.0-beta.2":
-  version "2.3.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-2.3.0-beta.2.tgz#0100978be30a15441a238ac8d2964e0513059674"
-  integrity sha512-d3j55nxrbBqaqShwPE6Gon+cXkvFzgwfeahtGg+uPB7ufsZUP7Ni7oJPIg+iwLA6zltM5eYKqUxT2cgGfbBk+w==
+"@polkadot/keyring@^2.3.0-beta.6":
+  version "2.3.0-beta.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-2.3.0-beta.6.tgz#b647184f45ffa6ed3e332e2ce24f512bc6438964"
+  integrity sha512-/VSXoQ/uqE2sOoJWEFpyaR63GydoB0louQvPKWgL6URkAfJPjvqMMkTangQjD7Qa/RMiuUKpZ9mHLQLSrJtUjQ==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
 
-"@polkadot/keyring@^2.3.0-beta.5":
-  version "2.3.0-beta.5"
-  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-2.3.0-beta.5.tgz#7ad9a1aa3792f03e7c988d9391dfbebc63234c6e"
-  integrity sha512-YU6VLWz6hwe01pG2gBmyuEFukciHrrwWQ0sBOc6atirqdh4Q2ZCHRJkr4hsL4o1rAVL5mypZx+fzQuIxp7Ru5A==
+"@polkadot/metadata@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/metadata/-/metadata-1.2.0-beta.22.tgz#6eba88575d6b1f23fa1e6de5861334a068dac228"
+  integrity sha512-HUzI5AAioAwtmXS2w/Ewz6yi3ASCSxrh04ZYQGb6zu2qpiuxqVSFRuZGQAcGAhatWoYdNG0gsSbKcaQ+rgjV6Q==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/util" "^2.3.0-beta.5"
-    "@polkadot/util-crypto" "^2.3.0-beta.5"
-
-"@polkadot/metadata@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/metadata/-/metadata-1.2.0-beta.16.tgz#4ed8dda53aa74c36712296909c5472943d8c6028"
-  integrity sha512-bEN1WXOrea6PRCQ84XD0wXthaHiJSRrStqxXRUyraKX8VBLKZQ1atTM3Gqky33RQh/200i5C+OmkDhDYsMhW4g==
-  dependencies:
-    "@babel/runtime" "^7.8.4"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
     bn.js "^5.1.1"
 
-"@polkadot/rpc-core@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/rpc-core/-/rpc-core-1.2.0-beta.16.tgz#e57e306d6d8043ea5a9777a122ef139c3c4f0664"
-  integrity sha512-4igo3KmaRUk4S2UFgdl3XajQAYOtPBQSr10Ej5Xt0ydSlLdczKRX4ZvYuA8VJlkESnJgdqYkeVpG7U36Tww9hA==
+"@polkadot/rpc-core@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/rpc-core/-/rpc-core-1.2.0-beta.22.tgz#e8733d4da17c9900c949d55ea4d3879a165815e0"
+  integrity sha512-ic96m2oWhAd42FW3ly6ENHghhqZUAxA3f6MzgNCuDSWHIwi3GLbliFbgYYZ/sY16TTPg6J5UTlzKjf05x0mefg==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/jsonrpc" "^1.2.0-beta.16"
-    "@polkadot/metadata" "^1.2.0-beta.16"
-    "@polkadot/rpc-provider" "^1.2.0-beta.16"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
+    "@polkadot/jsonrpc" "^1.2.0-beta.22"
+    "@polkadot/metadata" "^1.2.0-beta.22"
+    "@polkadot/rpc-provider" "^1.2.0-beta.22"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
     memoizee "^0.4.14"
     rxjs "^6.5.4"
 
-"@polkadot/rpc-provider@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/rpc-provider/-/rpc-provider-1.2.0-beta.16.tgz#3df0942384ee05d9de990a79c8634a8a185bb850"
-  integrity sha512-JIDqApvOanL5aBIJT6AMUF8G8VSY3d8YTbE20r6aWms9u6fr3dUMHHsZQxDuE8ReyluVjKYY1wWhv6GTnNDD6A==
+"@polkadot/rpc-provider@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/rpc-provider/-/rpc-provider-1.2.0-beta.22.tgz#d2f82f3381f9445ef2b6174458ed33fc53d089e6"
+  integrity sha512-ycvuID0LmCbfDMbGpq++mRCW1JrvYnKfwr9ZoWmpnLY8W5dYMZZ6S58u7xFbwDN4mDe+Q6zJvogdAeUR80bcmA==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/jsonrpc" "^1.2.0-beta.16"
-    "@polkadot/metadata" "^1.2.0-beta.16"
-    "@polkadot/types" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/jsonrpc" "^1.2.0-beta.22"
+    "@polkadot/metadata" "^1.2.0-beta.22"
+    "@polkadot/types" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
     bn.js "^5.1.1"
     eventemitter3 "^4.0.0"
     isomorphic-fetch "^2.2.1"
@@ -2437,36 +2428,32 @@
   dependencies:
     "@types/chrome" "^0.0.95"
 
-"@polkadot/types@^1.2.0-beta.16":
-  version "1.2.0-beta.16"
-  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-1.2.0-beta.16.tgz#534843ff12b93b426109cc6c723d5492ca34f2ac"
-  integrity sha512-GiocXBLgcrTQg3TehfAW0ZTlYqbknQy0oI9tuv4BLZo1IFhyvU7Yvc3ylYh3alaMzbsVH4OKt9i6XqUgTiwmFA==
+"@polkadot/types@^1.2.0-beta.22":
+  version "1.2.0-beta.22"
+  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-1.2.0-beta.22.tgz#30d8aca83647d09d5145ac387bb46f7d0917f481"
+  integrity sha512-EPZlg0LxJddCNUX73NoSdkUR8VY7focVm3TT7VoYDKVupRgCCfnJg21GVY0n/tZDI9kDEMDEOeebZdppAuXqRg==
   dependencies:
     "@babel/core" "^7.8.4"
     "@babel/register" "^7.8.3"
     "@babel/runtime" "^7.8.4"
-    "@polkadot/api" "^1.2.0-beta.16"
-    "@polkadot/metadata" "^1.2.0-beta.16"
-    "@polkadot/util" "^2.3.0-beta.2"
-    "@polkadot/util-crypto" "^2.3.0-beta.2"
+    "@polkadot/api" "^1.2.0-beta.22"
+    "@polkadot/metadata" "^1.2.0-beta.22"
+    "@polkadot/util" "^2.3.0-beta.6"
+    "@polkadot/util-crypto" "^2.3.0-beta.6"
     bn.js "^5.1.1"
     memoizee "^0.4.14"
     rxjs "^6.5.4"
     websocket "^1.0.31"
     yargs "^15.1.0"
 
-"@polkadot/util-crypto@^2.3.0-beta.2":
-  version "2.3.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-2.3.0-beta.2.tgz#8226f46a1961c69cddb3ea78bdd9a8bd34eea9b8"
-  integrity sha512-pWsSybAdHwFeUuXUpbnWl90i8qV3XuvFVRRtosxvXj951I841oIhZU+y11YA2u5/MZNGTW8GDgvuQUtOiLFxrg==
+"@polkadot/util-crypto@^2.3.0-beta.6":
+  version "2.3.0-beta.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-2.3.0-beta.6.tgz#c985f6bc3fafbcb73e202d2490d7e325075fc691"
+  integrity sha512-tLzrcG9ypnDaKkcGsxkCPNMAXO08q4YJf8k/+l2rvIH43jPYXg42WL6JRt40K0LVo8lq8FqUXPZEGJGscO6SIw==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/util" "^2.3.0-beta.2"
+    "@polkadot/util" "^2.3.0-beta.6"
     "@polkadot/wasm-crypto" "^0.20.1"
-    "@types/bs58" "^4.0.0"
-    "@types/elliptic" "^6.4.12"
-    "@types/pbkdf2" "^3.0.0"
-    "@types/xxhashjs" "^0.2.1"
     base-x "^3.0.7"
     bip39 "^3.0.2"
     blakejs "^1.1.0"
@@ -2478,49 +2465,12 @@
     tweetnacl "^1.0.3"
     xxhashjs "^0.2.2"
 
-"@polkadot/util-crypto@^2.3.0-beta.5":
-  version "2.3.0-beta.5"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-2.3.0-beta.5.tgz#4c03619d20fc51a2dc06735962132bab1a0a4ef2"
-  integrity sha512-lhipRbqpnedvwCjt80OH9cfkbONDnvF6LJ9yCWZq6pUj89HIaaW4gu7P/FKwW/ivtFXesuWSXACSItOt3tJ0qw==
+"@polkadot/util@^2.3.0-beta.6":
+  version "2.3.0-beta.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-2.3.0-beta.6.tgz#a1ac033990ac4fdc1049697411879b9f9ca1489e"
+  integrity sha512-mEFyEou98vBrNHKMUvHmNcHG9PK+4CWYzKAyu9nM6BidM9J82vYILIfyN8SvESUKPH7Xa+ILVD1v0/7o4PZmkg==
   dependencies:
     "@babel/runtime" "^7.8.4"
-    "@polkadot/util" "^2.3.0-beta.5"
-    "@polkadot/wasm-crypto" "^0.20.1"
-    "@types/bs58" "^4.0.0"
-    "@types/elliptic" "^6.4.12"
-    "@types/pbkdf2" "^3.0.0"
-    "@types/xxhashjs" "^0.2.1"
-    base-x "^3.0.7"
-    bip39 "^3.0.2"
-    blakejs "^1.1.0"
-    bn.js "^5.1.1"
-    bs58 "^4.0.1"
-    elliptic "^6.5.2"
-    js-sha3 "^0.8.0"
-    pbkdf2 "^3.0.9"
-    tweetnacl "^1.0.3"
-    xxhashjs "^0.2.2"
-
-"@polkadot/util@^2.3.0-beta.2":
-  version "2.3.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-2.3.0-beta.2.tgz#e3dcfb2c48f02a3693955f91835c514a15acd57a"
-  integrity sha512-aBPEaLrIUBv913XuTMP5nhX7AwpWGBcvqMGAq+ESMLTITTRQh82Yto9s0Up5GxDs0mh76eYW6vLOy5BgEXENLQ==
-  dependencies:
-    "@babel/runtime" "^7.8.4"
-    "@types/bn.js" "^4.11.6"
-    bn.js "^5.1.1"
-    camelcase "^5.3.1"
-    chalk "^3.0.0"
-    ip-regex "^4.1.0"
-    moment "^2.24.0"
-
-"@polkadot/util@^2.3.0-beta.5":
-  version "2.3.0-beta.5"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-2.3.0-beta.5.tgz#32b097a75dc64ed6b003093fab275a066c08eb86"
-  integrity sha512-9VOjeaoeWjfqLGvWZvW2UW4yVl6S+87Zec1H1Uj6+Ucc2Szv1AMgkNhuCkgsfILZ05D5aCS/mNPeAl7z6bGPpg==
-  dependencies:
-    "@babel/runtime" "^7.8.4"
-    "@types/bn.js" "^4.11.6"
     bn.js "^5.1.1"
     camelcase "^5.3.1"
     chalk "^3.0.0"
@@ -2678,20 +2628,6 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/bn.js@*", "@types/bn.js@^4.11.6":
-  version "4.11.6"
-  resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
-  integrity sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==
-  dependencies:
-    "@types/node" "*"
-
-"@types/bs58@^4.0.0":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@types/bs58/-/bs58-4.0.1.tgz#3d51222aab067786d3bc3740a84a7f5a0effaa37"
-  integrity sha512-yfAgiWgVLjFCmRv8zAcOIHywYATEwiTVccTLnRp6UxTNavT55M9d/uhK3T03St/+8/z/wW+CRjGKUNmEqoHHCA==
-  dependencies:
-    base-x "^3.0.6"
-
 "@types/chrome@^0.0.95":
   version "0.0.95"
   resolved "https://registry.yarnpkg.com/@types/chrome/-/chrome-0.0.95.tgz#fdb234a7693d60d78bbb5951e97f96d15d3247a3"
@@ -2718,13 +2654,6 @@
   dependencies:
     "@types/color-convert" "*"
 
-"@types/elliptic@^6.4.12":
-  version "6.4.12"
-  resolved "https://registry.yarnpkg.com/@types/elliptic/-/elliptic-6.4.12.tgz#e8add831f9cc9a88d9d84b3733ff669b68eaa124"
-  integrity sha512-gP1KsqoouLJGH6IJa28x7PXb3cRqh83X8HCLezd2dF+XcAIMKYv53KV+9Zn6QA561E120uOqZBQ+Jy/cl+fviw==
-  dependencies:
-    "@types/bn.js" "*"
-
 "@types/eslint-visitor-keys@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
@@ -2850,13 +2779,6 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.6.tgz#df929d1bb2eee5afdda598a41930fe50b43eaa6a"
   integrity sha512-Exw4yUWMBXM3X+8oqzJNRqZSwUAaS4+7NdvHqQuFi/d+synz++xmX3QIf+BFqneW8N31R8Ky+sikfZUXq07ggQ==
 
-"@types/pbkdf2@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@types/pbkdf2/-/pbkdf2-3.0.0.tgz#5d9ca5f12a78a08cc89ad72883ad4a30af359229"
-  integrity sha512-6J6MHaAlBJC/eVMy9jOwj9oHaprfutukfW/Dyt0NEnpQ/6HN6YQrpvLwzWdWDeWZIdenjGHlbYDzyEODO5Z+2Q==
-  dependencies:
-    "@types/node" "*"
-
 "@types/prop-types@*":
   version "15.7.3"
   resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
@@ -2930,13 +2852,6 @@
     "@types/react-native" "*"
     csstype "^2.2.0"
 
-"@types/xxhashjs@^0.2.1":
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/@types/xxhashjs/-/xxhashjs-0.2.1.tgz#6cd06b2eca5228765ff45960cf2c2a557ddf109a"
-  integrity sha512-Akm13wkwsQylVnBokl/aiKLtSxndSjfgTjdvmSxXNehYy4NymwdfdJHwGhpV54wcYfmOByOp3ak8AGdUlvp0sA==
-  dependencies:
-    "@types/node" "*"
-
 "@types/yargs-parser@*":
   version "15.0.0"
   resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-15.0.0.tgz#cb3f9f741869e20cce330ffbeb9271590483882d"
@@ -4123,7 +4038,7 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base-x@^3.0.2, base-x@^3.0.6, base-x@^3.0.7:
+base-x@^3.0.2, base-x@^3.0.7:
   version "3.0.7"
   resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.7.tgz#1c5a7fafe8f66b4114063e8da102799d4e7c408f"
   integrity sha512-zAKJGuQPihXW22fkrfOclUUZXM2g92z5GzlSMHxhO6r6Qj+Nm0ccaGNBzDZojzwOMkpjAv4J0fOv1U4go+a4iw==