diff --git a/package.json b/package.json
index d6c238d4..2a88b82a 100644
--- a/package.json
+++ b/package.json
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     "@babel/runtime": "^7.12.5",
-    "@polkadot/dev": "^0.60.1",
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diff --git a/packages/exampleReactNative/package.json b/packages/exampleReactNative/package.json
index b33f55b0..7743d1e1 100644
--- a/packages/exampleReactNative/package.json
+++ b/packages/exampleReactNative/package.json
@@ -12,12 +12,12 @@
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diff --git a/packages/ledger-transports/package.json b/packages/ledger-transports/package.json
index 70801215..8372ffde 100644
--- a/packages/ledger-transports/package.json
+++ b/packages/ledger-transports/package.json
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diff --git a/packages/ledger/package.json b/packages/ledger/package.json
index 147054e1..1043cc69 100644
--- a/packages/ledger/package.json
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diff --git a/packages/react-identicon/package.json b/packages/react-identicon/package.json
index 1553c9d9..271a28d6 100644
--- a/packages/react-identicon/package.json
+++ b/packages/react-identicon/package.json
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index 7a89f827..85c465f7 100644
--- a/packages/react-qr/package.json
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diff --git a/packages/reactnative-identicon/package.json b/packages/reactnative-identicon/package.json
index b4230e49..e216ea08 100644
--- a/packages/reactnative-identicon/package.json
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-"eslint@npm:^7.12.1":
-  version: 7.12.1
-  resolution: "eslint@npm:7.12.1"
+"eslint@npm:^7.13.0":
+  version: 7.13.0
+  resolution: "eslint@npm:7.13.0"
   dependencies:
     "@babel/code-frame": ^7.0.0
     "@eslint/eslintrc": ^0.2.1
@@ -6894,7 +6756,7 @@ __metadata:
     v8-compile-cache: ^2.0.3
   bin:
     eslint: bin/eslint.js
-  checksum: b3d11ea516d2932db5854ea942a546b711e6ee8735306627042bb9e2539e96844cc62cdb5826039f5d0509202936045c2cd7b84b457004c891a326f8eccae333
+  checksum: 6ea6c763f1b1e484ec5da67e10125cc9b6ccef5c355470cb71a2e29c70b24c0ef325dd45e775800dd78dbcfba2a9c85b9096f438cdb468b32b6680c2ddebb459
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@@ -7056,12 +6918,12 @@ __metadata:
   dependencies:
     "@babel/core": ^7.12.3
     "@babel/runtime": ^7.12.5
-    "@polkadot/keyring": ^4.0.2-12
+    "@polkadot/keyring": ^4.1.2-2
     "@polkadot/reactnative-identicon": 0.62.2-12
     "@polkadot/ui-keyring": 0.62.2-12
     "@polkadot/ui-settings": 0.62.2-12
-    "@polkadot/util": ^4.0.2-12
-    "@polkadot/util-crypto": ^4.0.2-12
+    "@polkadot/util": ^4.1.2-2
+    "@polkadot/util-crypto": ^4.1.2-2
     "@react-native-community/async-storage": ^1.12.1
     "@react-native-community/cli-platform-ios": ^4.13.0
     "@types/react-test-renderer": 16.9.3
@@ -9440,19 +9302,7 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"jest-diff@npm:^26.0.0":
-  version: 26.6.1
-  resolution: "jest-diff@npm:26.6.1"
-  dependencies:
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-    diff-sequences: ^26.5.0
-    jest-get-type: ^26.3.0
-    pretty-format: ^26.6.1
-  checksum: 4a3799b1766c98224cfd05f338bf58f2c1e2a63ce2f8b0c6b27ea891fdb1f97b704921f728326d072e7c28aa4bebb51b8c7b01dac90119536eaef016b43bf35c
-  languageName: node
-  linkType: hard
-
-"jest-diff@npm:^26.6.2":
+"jest-diff@npm:^26.0.0, jest-diff@npm:^26.6.2":
   version: 26.6.2
   resolution: "jest-diff@npm:26.6.2"
   dependencies:
@@ -11824,17 +11674,10 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"node-releases@npm:^1.1.61":
-  version: 1.1.64
-  resolution: "node-releases@npm:1.1.64"
-  checksum: 09e85fd0eccee979c56c8582dac19a6f88fe4444f0ae0c2c55a7e70df10cf11530f76d3203150e9961fa59d0448cab406d450cef3bc4681f12c3edd070d68b36
-  languageName: node
-  linkType: hard
-
-"node-releases@npm:^1.1.65":
-  version: 1.1.65
-  resolution: "node-releases@npm:1.1.65"
-  checksum: 7b8b1c118e3596376841ad44d33c55b93a3d3b7f9827ca48048579e58a81110ed3df00942ca7bd6c59d52adfdfb6da5ee1d33514b57ef8c9ee65d36bd0a3a609
+"node-releases@npm:^1.1.66":
+  version: 1.1.66
+  resolution: "node-releases@npm:1.1.66"
+  checksum: 342621a8bdbd28860e8321687df6fbd5db540daee4279eb1aa330a4b01c0b8e401fb7e405bd60c72de31a911087bd88633cb685832640d5142b1db7d418f257a
   languageName: node
   linkType: hard
 
@@ -12576,7 +12419,7 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"pbkdf2@npm:^3.0.3, pbkdf2@npm:^3.1.1":
+"pbkdf2@npm:^3.0.3":
   version: 3.1.1
   resolution: "pbkdf2@npm:3.1.1"
   dependencies:
@@ -12892,19 +12735,7 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"pretty-format@npm:^26.0.0, pretty-format@npm:^26.6.1":
-  version: 26.6.1
-  resolution: "pretty-format@npm:26.6.1"
-  dependencies:
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-    ansi-regex: ^5.0.0
-    ansi-styles: ^4.0.0
-    react-is: ^17.0.1
-  checksum: a9e31328106e91efde5b49aef7f7b2e668bdaec4a890598bf7ee32560c628738341f5ac5a2985cfbf627e168325492a8c72892b64a0ecea0c9224f93c27f55f2
-  languageName: node
-  linkType: hard
-
-"pretty-format@npm:^26.6.2":
+"pretty-format@npm:^26.0.0, pretty-format@npm:^26.6.2":
   version: 26.6.2
   resolution: "pretty-format@npm:26.6.2"
   dependencies:
@@ -13961,8 +13792,8 @@ fsevents@^1.2.7:
   dependencies:
     "@babel/core": ^7.12.3
     "@babel/runtime": ^7.12.5
-    "@polkadot/dev": ^0.60.1
-    "@polkadot/ts": ^0.3.54
+    "@polkadot/dev": ^0.60.3
+    "@polkadot/ts": ^0.3.55
     "@types/jest": ^26.0.15
     babel-plugin-transform-vue-template: ^0.4.2
     empty: ^0.10.1
@@ -16667,7 +16498,7 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"y18n@npm:^5.0.2":
+"y18n@npm:^5.0.5":
   version: 5.0.5
   resolution: "y18n@npm:5.0.5"
   checksum: a7d41b0cccca1c98ebab270a944df48eb3b5352d3be0affb8afc8369823f6aa97a5fbead2c5b35e59a5650cb786b2b37627b45be5ff31f02a80dd3b881aceb17
@@ -16798,18 +16629,18 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"yargs@npm:^16.0.3, yargs@npm:^16.1.0":
-  version: 16.1.0
-  resolution: "yargs@npm:16.1.0"
+"yargs@npm:^16.0.3, yargs@npm:^16.1.1":
+  version: 16.1.1
+  resolution: "yargs@npm:16.1.1"
   dependencies:
     cliui: ^7.0.2
     escalade: ^3.1.1
     get-caller-file: ^2.0.5
     require-directory: ^2.1.1
     string-width: ^4.2.0
-    y18n: ^5.0.2
+    y18n: ^5.0.5
     yargs-parser: ^20.2.2
-  checksum: 19e94e62eb653f8310aa4ed6eab797b1756fea90cdacb38dec45afdd21b8607bf38723ee0fae0b967ca3886ad58b8430eb48b716958231f2f1b950c1c7f11034
+  checksum: f88462770b6d65107b7295bdd68c38bc3cba9ab0362df476f44c5f6770ee2f39f48bca9813e8a9dc792a15f93e051a7e37346c0f66cf0ec35c63869963c43e0c
   languageName: node
   linkType: hard