diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d142ca0..5d2d548f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 0.86.4 Nov 6, 2021
+
+Changes:
+
+- Updated to `@polkadot/{hw-ledger, keyring, util, util-crypto}` 7.8.1
+
+
 ## 0.86.3 Nov 1, 2021
 
 Changes:
diff --git a/package.json b/package.json
index e83bbc5a..08521432 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "url": "https://github.com/polkadot-js/ui.git"
   },
   "sideEffects": false,
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "workspaces": [
     "packages/*"
   ],
@@ -32,18 +32,18 @@
     "test:one": "polkadot-dev-run-test"
   },
   "devDependencies": {
-    "@babel/core": "^7.15.8",
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/dev": "^0.63.25",
+    "@babel/core": "^7.16.0",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/dev": "^0.63.26",
     "@polkadot/ts": "^0.4.13",
-    "@polkadot/x-bundle": "^7.7.2-6",
+    "@polkadot/x-bundle": "^7.8.1",
     "@types/jest": "^27.0.2",
     "babel-plugin-transform-vue-template": "^0.4.2",
     "empty": "^0.10.1",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-is": "^17.0.2",
-    "react-native": "^0.66.1",
+    "react-native": "^0.66.2",
     "vue-template-compiler": "^2.6.14",
     "webpack": "^4.46.0",
     "webpack-cli": "^3.3.12",
diff --git a/packages/example-react/package.json b/packages/example-react/package.json
index abc19fb4..57c41b26 100644
--- a/packages/example-react/package.json
+++ b/packages/example-react/package.json
@@ -14,9 +14,9 @@
     "url": "https://github.com/polkadot-js/ui.git"
   },
   "sideEffects": false,
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4"
+    "@babel/runtime": "^7.16.0"
   }
 }
diff --git a/packages/example-vue/package.json b/packages/example-vue/package.json
index 6ac321e3..2680c06e 100644
--- a/packages/example-vue/package.json
+++ b/packages/example-vue/package.json
@@ -14,9 +14,9 @@
     "url": "https://github.com/polkadot-js/ui.git"
   },
   "sideEffects": false,
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4"
+    "@babel/runtime": "^7.16.0"
   }
 }
diff --git a/packages/exampleReactNative/package.json b/packages/exampleReactNative/package.json
index 19ae0f06..d581b23a 100644
--- a/packages/exampleReactNative/package.json
+++ b/packages/exampleReactNative/package.json
@@ -1,6 +1,6 @@
 {
   "name": "exampleReactNative",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "license": "Apache-2.0",
   "private": true,
   "scripts": {
@@ -21,26 +21,26 @@
   },
   "sideEffects": false,
   "dependencies": {
-    "@polkadot/keyring": "^7.7.2-6",
-    "@polkadot/reactnative-identicon": "0.86.4-1",
-    "@polkadot/ui-keyring": "0.86.4-1",
-    "@polkadot/ui-settings": "0.86.4-1",
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@polkadot/keyring": "^7.8.1",
+    "@polkadot/reactnative-identicon": "0.86.4",
+    "@polkadot/ui-keyring": "0.86.4",
+    "@polkadot/ui-settings": "0.86.4",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "@react-native-community/async-storage": "^1.12.1",
     "fast-text-encoding": "^1.0.3",
     "get-yarn-workspaces": "^1.0.2",
     "os-browserify": "^0.3.0",
     "process": "^0.11.10",
     "react": "^17.0.2",
-    "react-native": "^0.66.1",
+    "react-native": "^0.66.2",
     "react-native-crypto": "^2.2.0",
     "react-native-randombytes": "^3.6.1",
     "stream-http": "^3.2.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.15.8",
-    "@babel/runtime": "^7.15.4",
+    "@babel/core": "^7.16.0",
+    "@babel/runtime": "^7.16.0",
     "@react-native-community/cli-platform-ios": "^5.0.2",
     "@types/react-test-renderer": "17.0.1",
     "babel-jest": "^27.3.1",
diff --git a/packages/react-identicon/package.json b/packages/react-identicon/package.json
index 021e8430..5a305b54 100644
--- a/packages/react-identicon/package.json
+++ b/packages/react-identicon/package.json
@@ -17,15 +17,15 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/keyring": "^7.7.2-6",
-    "@polkadot/ui-settings": "0.86.4-1",
-    "@polkadot/ui-shared": "0.86.4-1",
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/keyring": "^7.8.1",
+    "@polkadot/ui-settings": "0.86.4",
+    "@polkadot/ui-shared": "0.86.4",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "color": "^3.2.1",
     "ethereum-blockies-base64": "^1.0.2",
     "jdenticon": "3.1.1",
@@ -34,7 +34,7 @@
   },
   "devDependencies": {
     "@types/react-copy-to-clipboard": "^5.0.2",
-    "@types/react-dom": "^17.0.10",
+    "@types/react-dom": "^17.0.11",
     "@types/styled-components": "^5.1.15",
     "styled-components": "^5.3.3",
     "xmlserializer": "^0.6.1"
diff --git a/packages/react-qr/package.json b/packages/react-qr/package.json
index 2d453caa..b4dafe17 100644
--- a/packages/react-qr/package.json
+++ b/packages/react-qr/package.json
@@ -14,12 +14,12 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "qrcode-generator": "^1.4.4",
     "react-qr-reader": "^2.2.1",
     "styled-components": "^5.3.3"
diff --git a/packages/reactnative-identicon/package.json b/packages/reactnative-identicon/package.json
index 95558c9d..ca440fdd 100644
--- a/packages/reactnative-identicon/package.json
+++ b/packages/reactnative-identicon/package.json
@@ -17,17 +17,17 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/ui-shared": "0.86.4-1",
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/ui-shared": "0.86.4",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "react-native-svg": "^12.2.0"
   },
   "devDependencies": {
-    "@types/react-native": "^0.66.0"
+    "@types/react-native": "^0.66.2"
   },
   "peerDependencies": {
     "@polkadot/util": "*",
diff --git a/packages/ui-assets/package.json b/packages/ui-assets/package.json
index 9741477f..9e6278c3 100644
--- a/packages/ui-assets/package.json
+++ b/packages/ui-assets/package.json
@@ -13,9 +13,9 @@
     "url": "https://github.com/polkadot-js/ui.git"
   },
   "sideEffects": false,
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4"
+    "@babel/runtime": "^7.16.0"
   }
 }
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index fb157f44..d19bfba3 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -16,14 +16,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/hw-ledger": "^7.7.2-6",
-    "@polkadot/keyring": "^7.7.2-6",
-    "@polkadot/ui-settings": "0.86.4-1",
-    "@polkadot/util": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/hw-ledger": "^7.8.1",
+    "@polkadot/keyring": "^7.8.1",
+    "@polkadot/ui-settings": "0.86.4",
+    "@polkadot/util": "^7.8.1",
     "mkdirp": "^1.0.4",
     "rxjs": "^7.4.0",
     "store": "^2.0.12"
diff --git a/packages/ui-settings/package.json b/packages/ui-settings/package.json
index 206c3fac..c098f669 100644
--- a/packages/ui-settings/package.json
+++ b/packages/ui-settings/package.json
@@ -14,12 +14,12 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/networks": "^7.7.2-6",
-    "@polkadot/util": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/networks": "^7.8.1",
+    "@polkadot/util": "^7.8.1",
     "eventemitter3": "^4.0.7",
     "store": "^2.0.12"
   },
diff --git a/packages/ui-shared/package.json b/packages/ui-shared/package.json
index 681a7851..901f323b 100644
--- a/packages/ui-shared/package.json
+++ b/packages/ui-shared/package.json
@@ -14,15 +14,15 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
+    "@babel/runtime": "^7.16.0",
     "color": "^3.2.1"
   },
   "devDependencies": {
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "@types/color": "^3.0.2",
     "@types/xmlserializer": "^0.6.2"
   },
diff --git a/packages/vue-identicon/package.json b/packages/vue-identicon/package.json
index e7c02c75..11c44a58 100644
--- a/packages/vue-identicon/package.json
+++ b/packages/vue-identicon/package.json
@@ -17,13 +17,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "0.86.4-1",
+  "version": "0.86.4",
   "main": "index.js",
   "dependencies": {
-    "@babel/runtime": "^7.15.4",
-    "@polkadot/ui-shared": "0.86.4-1",
-    "@polkadot/util": "^7.7.2-6",
-    "@polkadot/util-crypto": "^7.7.2-6",
+    "@babel/runtime": "^7.16.0",
+    "@polkadot/ui-shared": "0.86.4",
+    "@polkadot/util": "^7.8.1",
+    "@polkadot/util-crypto": "^7.8.1",
     "jdenticon": "3.1.1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index d0194118..5f88f9f2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -48,7 +48,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/core@npm:7.16.0, @babel/core@npm:^7.1.0, @babel/core@npm:^7.1.6, @babel/core@npm:^7.14.0, @babel/core@npm:^7.15.8, @babel/core@npm:^7.16.0, @babel/core@npm:^7.7.2, @babel/core@npm:^7.7.5":
+"@babel/core@npm:7.16.0, @babel/core@npm:^7.1.0, @babel/core@npm:^7.1.6, @babel/core@npm:^7.14.0, @babel/core@npm:^7.16.0, @babel/core@npm:^7.7.2, @babel/core@npm:^7.7.5":
   version: 7.16.0
   resolution: "@babel/core@npm:7.16.0"
   dependencies:
@@ -1465,7 +1465,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/runtime@npm:^7.14.8, @babel/runtime@npm:^7.15.3, @babel/runtime@npm:^7.15.4, @babel/runtime@npm:^7.16.0, @babel/runtime@npm:^7.8.4":
+"@babel/runtime@npm:^7.14.8, @babel/runtime@npm:^7.15.3, @babel/runtime@npm:^7.16.0, @babel/runtime@npm:^7.8.4":
   version: 7.16.0
   resolution: "@babel/runtime@npm:7.16.0"
   dependencies:
@@ -2154,9 +2154,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/dev@npm:^0.63.25":
-  version: 0.63.25
-  resolution: "@polkadot/dev@npm:0.63.25"
+"@polkadot/dev@npm:^0.63.26":
+  version: 0.63.26
+  resolution: "@polkadot/dev@npm:0.63.26"
   dependencies:
     "@babel/cli": ^7.16.0
     "@babel/core": ^7.16.0
@@ -2241,7 +2241,7 @@ __metadata:
     polkadot-exec-rollup: scripts/polkadot-exec-rollup.mjs
     polkadot-exec-tsc: scripts/polkadot-exec-tsc.mjs
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.mjs
-  checksum: 1822a142f911f1489fe718a4da71379c4fa082d27be416b6b050d1e32d1559580d59c99c3f947b713100e2995536d4203669b7d518abb3cc7e75ae618f08eacc
+  checksum: 531714b546187b96ed0481275088b8929b8a93b7f74ed14ee838a31c380b21867e88242c546ab948947eed783d719d703dabf4529d8a08e0b54df01e0f4f3aff
   languageName: node
   linkType: hard
 
@@ -2249,7 +2249,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/example-react@workspace:packages/example-react"
   dependencies:
-    "@babel/runtime": ^7.15.4
+    "@babel/runtime": ^7.16.0
   languageName: unknown
   linkType: soft
 
@@ -2257,13 +2257,13 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/example-vue@workspace:packages/example-vue"
   dependencies:
-    "@babel/runtime": ^7.15.4
+    "@babel/runtime": ^7.16.0
   languageName: unknown
   linkType: soft
 
-"@polkadot/hw-ledger-transports@npm:7.7.2-6":
-  version: 7.7.2-6
-  resolution: "@polkadot/hw-ledger-transports@npm:7.7.2-6"
+"@polkadot/hw-ledger-transports@npm:7.8.1":
+  version: 7.8.1
+  resolution: "@polkadot/hw-ledger-transports@npm:7.8.1"
   dependencies:
     "@babel/runtime": ^7.16.0
     "@ledgerhq/hw-transport": ^6.11.2
@@ -2273,42 +2273,42 @@ __metadata:
   dependenciesMeta:
     "@ledgerhq/hw-transport-node-hid-singleton":
       optional: true
-  checksum: ae2c95999c3813db2e23ebebc01c3e1bb65644e5fd63cc11de637a1ac1191639dbda5eb740a501a197c40ee0f1874c230173f2833f46138d0089e36da53e2659
+  checksum: af21129c6fe8b9e6df55aea6d1b70bb2706f4336590a154332f59730ccd8e94a846f45011332f9521876cb2fe0d5690f4d4b160bd964885c69b78254b7b51d58
   languageName: node
   linkType: hard
 
-"@polkadot/hw-ledger@npm:^7.7.2-6":
-  version: 7.7.2-6
-  resolution: "@polkadot/hw-ledger@npm:7.7.2-6"
+"@polkadot/hw-ledger@npm:^7.8.1":
+  version: 7.8.1
+  resolution: "@polkadot/hw-ledger@npm:7.8.1"
   dependencies:
     "@babel/runtime": ^7.16.0
-    "@polkadot/hw-ledger-transports": 7.7.2-6
-    "@polkadot/util": 7.7.2-6
+    "@polkadot/hw-ledger-transports": 7.8.1
+    "@polkadot/util": 7.8.1
     "@zondax/ledger-substrate": ^0.18.0
-  checksum: c411b3d2bd25971c1a5c3f9925a246012d5d6882368497c54fd2e87c1c408ed8ef9f823af782a78aab4dac7e444cc961ae239e12b7b433a9699a7b2eb8ea009b
+  checksum: b38a361fb3793ffcbd5dee89773e84e48c50128e0fdd1173f5504605b48f1a21aa2b11ba01a9190201a83453701be2073b7a697d05e1e4d11eb5fc91e07552fa
   languageName: node
   linkType: hard
 
-"@polkadot/keyring@npm:^7.7.2-6":
-  version: 7.7.2-6
-  resolution: "@polkadot/keyring@npm:7.7.2-6"
+"@polkadot/keyring@npm:^7.8.1":
+  version: 7.8.1
+  resolution: "@polkadot/keyring@npm:7.8.1"
   dependencies:
     "@babel/runtime": ^7.16.0
-    "@polkadot/util": 7.7.2-6
-    "@polkadot/util-crypto": 7.7.2-6
+    "@polkadot/util": 7.8.1
+    "@polkadot/util-crypto": 7.8.1
   peerDependencies:
-    "@polkadot/util": 7.7.2-6
-    "@polkadot/util-crypto": 7.7.2-6
-  checksum: 80b1a6b7df23cd497bb1ad4ee047429e9ebc7478267045cf5ae4f749bf63a21e2a334e860bccf198ca048013c43debe91dab2df45ce196d3e3cd4db56c5864bf
+    "@polkadot/util": 7.8.1
+    "@polkadot/util-crypto": 7.8.1
+  checksum: e83ea2422d95e09ed8a9e093e321836961d855742d0bdd74f3fc44d739a8294e7627348dbb273bdc3c00e2ab8552ec3fc7dd1f1ef5f11e12b29d46c00fda7bb0
   languageName: node
   linkType: hard
 
-"@polkadot/networks@npm:7.7.2-6, @polkadot/networks@npm:^7.7.2-6":
-  version: 7.7.2-6
-  resolution: "@polkadot/networks@npm:7.7.2-6"
+"@polkadot/networks@npm:7.8.1, @polkadot/networks@npm:^7.8.1":
+  version: 7.8.1
+  resolution: "@polkadot/networks@npm:7.8.1"
   dependencies:
     "@babel/runtime": ^7.16.0
-  checksum: d0845cd484eab24d99deca4e56178867b27ad1a00ed0f29a66441089abb7dd4d1bb4846d203a5986bc16b3c5a9b48ccf5a7c9cc3388215fe0f04172275610fdc
+  checksum: b2bdd0f8103fa375bf0c7955537a5096caaf030da97f76904c611887581cc588e4ee80a90553c00f1bfbf037818a8ec60300247b2c08557d1bfa9143d6068909
   languageName: node
   linkType: hard
 
@@ -2316,14 +2316,14 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/react-identicon@workspace:packages/react-identicon"
   dependencies:
-    "@babel/runtime": ^7.15.4
-    "@polkadot/keyring": ^7.7.2-6
-    "@polkadot/ui-settings": 0.86.4-1
-    "@polkadot/ui-shared": 0.86.4-1
-    "@polkadot/util": ^7.7.2-6
-    "@polkadot/util-crypto": ^7.7.2-6
+    "@babel/runtime": ^7.16.0
+    "@polkadot/keyring": ^7.8.1
+    "@polkadot/ui-settings": 0.86.4
+    "@polkadot/ui-shared": 0.86.4
+    "@polkadot/util": ^7.8.1
+    "@polkadot/util-crypto": ^7.8.1
     "@types/react-copy-to-clipboard": ^5.0.2
-    "@types/react-dom": ^17.0.10
+    "@types/react-dom": ^17.0.11
     "@types/styled-components": ^5.1.15
     color: ^3.2.1
     ethereum-blockies-base64: ^1.0.2
@@ -2346,9 +2346,9 @@ __metadata:
   version: 0.0.0-use.local
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-  resolution: "react-native@npm:0.66.1"
+"react-native@npm:^0.66.2":
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@@ -13481,7 +13481,7 @@ fsevents@~2.1.2:
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@@ -14108,18 +14108,18 @@ resolve@^2.0.0-next.3:
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   dependencies:
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