diff --git a/package.json b/package.json
index 5bfaabb3e7..76cbc80190 100644
--- a/package.json
+++ b/package.json
@@ -25,9 +25,9 @@
   "devDependencies": {
     "@babel/core": "^7.12.3",
     "@babel/register": "^7.12.1",
-    "@babel/runtime": "^7.12.1",
-    "@polkadot/dev": "^0.60.1",
-    "@polkadot/ts": "^0.3.54",
+    "@babel/runtime": "^7.12.5",
+    "@polkadot/dev": "^0.60.2",
+    "@polkadot/ts": "^0.3.55",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^26.0.15",
     "copyfiles": "^2.4.0"
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index d0f113d209..5601e9ac1c 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -16,10 +16,10 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/api": "2.6.2-13",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
     "bn.js": "^5.1.3",
     "rxjs": "^6.6.3"
   }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 91ffcfbe33..aa403ec7e4 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -17,18 +17,18 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/api": "2.6.2-13",
     "@polkadot/rpc-core": "2.6.2-13",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
-    "@polkadot/util-crypto": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
+    "@polkadot/util-crypto": "^4.1.1",
     "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^4.0.2-12",
+    "@polkadot/keyring": "^4.1.1",
     "@polkadot/rpc-provider": "2.6.2-13"
   }
 }
diff --git a/packages/api/package.json b/packages/api/package.json
index 0063b14e1e..e6b09f88f5 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -16,16 +16,16 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/api-derive": "2.6.2-13",
-    "@polkadot/keyring": "^4.0.2-12",
+    "@polkadot/keyring": "^4.1.1",
     "@polkadot/metadata": "2.6.2-13",
     "@polkadot/rpc-core": "2.6.2-13",
     "@polkadot/rpc-provider": "2.6.2-13",
     "@polkadot/types": "2.6.2-13",
     "@polkadot/types-known": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
-    "@polkadot/util-crypto": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
+    "@polkadot/util-crypto": "^4.1.1",
     "bn.js": "^5.1.3",
     "eventemitter3": "^4.0.7",
     "rxjs": "^6.6.3"
diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index f3c948d00c..c06c340116 100644
--- a/packages/metadata/package.json
+++ b/packages/metadata/package.json
@@ -15,14 +15,14 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/types": "2.6.2-13",
     "@polkadot/types-known": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
-    "@polkadot/util-crypto": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
+    "@polkadot/util-crypto": "^4.1.1",
     "bn.js": "^5.1.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^4.0.2-12"
+    "@polkadot/keyring": "^4.1.1"
   }
 }
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 631a47af9c..6a00aa66b6 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -16,15 +16,15 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/metadata": "2.6.2-13",
     "@polkadot/rpc-provider": "2.6.2-13",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^4.0.2-12"
+    "@polkadot/keyring": "^4.1.1"
   }
 }
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index a092b206f3..65fb277efa 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -16,19 +16,19 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
-    "@polkadot/util-crypto": "^4.0.2-12",
-    "@polkadot/x-fetch": "^4.0.2-12",
-    "@polkadot/x-ws": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
+    "@polkadot/util-crypto": "^4.1.1",
+    "@polkadot/x-fetch": "^4.1.1",
+    "@polkadot/x-ws": "^4.1.1",
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     "eventemitter3": "^4.0.7"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^4.0.2-12",
+    "@polkadot/keyring": "^4.1.1",
     "@polkadot/metadata": "2.6.2-13",
     "mock-socket": "^9.0.3",
-    "nock": "^13.0.4"
+    "nock": "^13.0.5"
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 }
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index c4a2d3ba4c..04fee70431 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -25,12 +25,12 @@
   "dependencies": {
     "@babel/core": "^7.12.3",
     "@babel/register": "^7.12.1",
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/api": "2.6.2-13",
     "@polkadot/metadata": "2.6.2-13",
     "@polkadot/rpc-provider": "2.6.2-13",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
     "handlebars": "^4.7.6",
     "websocket": "^1.0.32",
     "yargs": "^16.1.0"
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index a4bfe067f1..8112b59a5f 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -16,9 +16,9 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/types": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
     "bn.js": "^5.1.3"
   },
   "devDependencies": {
diff --git a/packages/types/package.json b/packages/types/package.json
index f49d680854..4f0eab5bf4 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -16,17 +16,17 @@
   "bugs": "https://github.com/polkadot-js/api/issues",
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.1",
+    "@babel/runtime": "^7.12.5",
     "@polkadot/metadata": "2.6.2-13",
-    "@polkadot/util": "^4.0.2-12",
-    "@polkadot/util-crypto": "^4.0.2-12",
+    "@polkadot/util": "^4.1.1",
+    "@polkadot/util-crypto": "^4.1.1",
     "@types/bn.js": "^4.11.6",
     "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
     "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^4.0.2-12",
-    "@types/memoizee": "^0.4.4"
+    "@polkadot/keyring": "^4.1.1",
+    "@types/memoizee": "^0.4.5"
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 }
diff --git a/yarn.lock b/yarn.lock
index b64ef477f0..3b751e3d07 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -480,19 +480,7 @@ __metadata:
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-"@babel/plugin-proposal-numeric-separator@npm:^7.12.1":
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-  resolution: "@babel/plugin-proposal-numeric-separator@npm:7.12.1"
-  dependencies:
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-    "@babel/plugin-syntax-numeric-separator": ^7.10.4
-  peerDependencies:
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-  checksum: 7c825cc90305ab55f17a363857f5a31b8db4008a627a9153c5778003231cda5da669c2a64b4ab5a309b54889f44f5e2332d8956d89be5d446484f51035b71147
-  languageName: node
-  linkType: hard
-
-"@babel/plugin-proposal-numeric-separator@npm:^7.12.5":
+"@babel/plugin-proposal-numeric-separator@npm:^7.12.1, @babel/plugin-proposal-numeric-separator@npm:^7.12.5":
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@@ -1388,16 +1376,7 @@ __metadata:
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-"@babel/runtime@npm:^7.12.1, @babel/runtime@npm:^7.8.4":
-  version: 7.12.1
-  resolution: "@babel/runtime@npm:7.12.1"
-  dependencies:
-    regenerator-runtime: ^0.13.4
-  checksum: 979d1c099c386031f96a952ee903e7bc3c60ae6e4eefe2bf49e4224014542d4ac2b1e2fb708031da36501a3842d4442dfdab38ab359ab3f46634b3c7cb5f6c6e
-  languageName: node
-  linkType: hard
-
-"@babel/runtime@npm:^7.12.5":
+"@babel/runtime@npm:^7.12.5, @babel/runtime@npm:^7.8.4":
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   resolution: "@babel/runtime@npm:7.12.5"
   dependencies:
@@ -1684,19 +1663,6 @@ __metadata:
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-"@jest/types@npm:^26.6.1":
-  version: 26.6.1
-  resolution: "@jest/types@npm:26.6.1"
-  dependencies:
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-    "@types/istanbul-reports": ^3.0.0
-    "@types/node": "*"
-    "@types/yargs": ^15.0.0
-    chalk: ^4.0.0
-  checksum: dd75ac899d412503a22b5daa6402a76de54f143193d239b9f48a1b685b7278034620997d76f1c222455b938f1218bd9728e6ac94bb19d5ae7cfce28339e1e6c0
-  languageName: node
-  linkType: hard
-
 "@jest/types@npm:^26.6.2":
   version: 26.6.2
   resolution: "@jest/types@npm:26.6.2"
@@ -1750,10 +1716,10 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/api-contract@workspace:packages/api-contract"
   dependencies:
-    "@babel/runtime": ^7.12.1
+    "@babel/runtime": ^7.12.5
     "@polkadot/api": 2.6.2-13
     "@polkadot/types": 2.6.2-13
-    "@polkadot/util": ^4.0.2-12
+    "@polkadot/util": ^4.1.1
     bn.js: ^5.1.3
     rxjs: ^6.6.3
   languageName: unknown
@@ -1763,14 +1729,14 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/api-derive@workspace:packages/api-derive"
   dependencies:
-    "@babel/runtime": ^7.12.1
+    "@babel/runtime": ^7.12.5
     "@polkadot/api": 2.6.2-13
-    "@polkadot/keyring": ^4.0.2-12
+    "@polkadot/keyring": ^4.1.1
     "@polkadot/rpc-core": 2.6.2-13
     "@polkadot/rpc-provider": 2.6.2-13
     "@polkadot/types": 2.6.2-13
-    "@polkadot/util": ^4.0.2-12
-    "@polkadot/util-crypto": ^4.0.2-12
+    "@polkadot/util": ^4.1.1
+    "@polkadot/util-crypto": ^4.1.1
     bn.js: ^5.1.3
     memoizee: ^0.4.14
     rxjs: ^6.6.3
@@ -1781,25 +1747,25 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/api@workspace:packages/api"
   dependencies:
-    "@babel/runtime": ^7.12.1
+    "@babel/runtime": ^7.12.5
     "@polkadot/api-derive": 2.6.2-13
-    "@polkadot/keyring": ^4.0.2-12
+    "@polkadot/keyring": ^4.1.1
     "@polkadot/metadata": 2.6.2-13
     "@polkadot/rpc-core": 2.6.2-13
     "@polkadot/rpc-provider": 2.6.2-13
     "@polkadot/types": 2.6.2-13
     "@polkadot/types-known": 2.6.2-13
-    "@polkadot/util": ^4.0.2-12
-    "@polkadot/util-crypto": ^4.0.2-12
+    "@polkadot/util": ^4.1.1
+    "@polkadot/util-crypto": ^4.1.1
     bn.js: ^5.1.3
     eventemitter3: ^4.0.7
     rxjs: ^6.6.3
   languageName: unknown
   linkType: soft
 
-"@polkadot/dev@npm:^0.60.1":
-  version: 0.60.1
-  resolution: "@polkadot/dev@npm:0.60.1"
+"@polkadot/dev@npm:^0.60.2":
+  version: 0.60.2
+  resolution: "@polkadot/dev@npm:0.60.2"
   dependencies:
     "@babel/cli": ^7.12.1
     "@babel/core": ^7.12.3
@@ -1822,17 +1788,17 @@ __metadata:
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     "@babel/runtime": ^7.12.5
     "@rushstack/eslint-patch": ^1.0.6
-    "@typescript-eslint/eslint-plugin": 4.6.1
-    "@typescript-eslint/parser": 4.6.1
+    "@typescript-eslint/eslint-plugin": 4.7.0
+    "@typescript-eslint/parser": 4.7.0
     "@vue/component-compiler-utils": ^3.2.0
     babel-jest: ^26.6.3
-    babel-plugin-module-extension-resolver: ^0.3.0
+    babel-plugin-module-extension-resolver: ^1.0.0-rc.1
     babel-plugin-module-resolver: ^4.0.0
     babel-plugin-styled-components: ^1.11.1
-    browserslist: ^4.14.6
+    browserslist: ^4.14.7
     chalk: ^4.1.0
     coveralls: ^3.1.0
-    eslint: ^7.12.1
+    eslint: ^7.13.0
     eslint-config-standard: ^16.0.1
     eslint-import-resolver-node: ^0.3.4
     eslint-plugin-header: ^3.1.0
@@ -1842,7 +1808,7 @@ __metadata:
     eslint-plugin-react: ^7.21.5
     eslint-plugin-react-hooks: ^4.2.0
     eslint-plugin-sort-destructure-keys: ^1.3.5
-    eslint-plugin-standard: ^4.0.2
+    eslint-plugin-standard: ^4.1.0
     fs-extra: ^9.0.1
     gh-pages: ^3.1.0
     gh-release: ^4.0.3
@@ -1886,21 +1852,21 @@ __metadata:
     polkadot-exec-typedoc: scripts/polkadot-exec-typedoc.cjs
     polkadot-exec-vuepress: scripts/polkadot-exec-vuepress.cjs
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.cjs
-  checksum: 87086fe151f853bad1206099b642a20c381801e67d3564c35f478acc1d5c2dd2f29b8ac4d4aaa71d30880764ab5d678adeb7f2edb6d38607a5e629e3ccb75ba2
+  checksum: 962e6da07fa561e2b988c7b67cc134e39b51c05bbcf1cb57f9f9185a50602fbc57a4f22cc43fb3a90e33af83d1c46613bf9dfad0166f6fb781186ebf6bed6692
   languageName: node
   linkType: hard
 
-"@polkadot/keyring@npm:^4.0.2-12":
-  version: 4.0.2-12
-  resolution: "@polkadot/keyring@npm:4.0.2-12"
+"@polkadot/keyring@npm:^4.1.1":
+  version: 4.1.1
+  resolution: "@polkadot/keyring@npm:4.1.1"
   dependencies:
-    "@babel/runtime": ^7.12.1
-    "@polkadot/util": 4.0.2-12
-    "@polkadot/util-crypto": 4.0.2-12
+    "@babel/runtime": ^7.12.5
+    "@polkadot/util": 4.1.1
+    "@polkadot/util-crypto": 4.1.1
   peerDependencies:
-    "@polkadot/util": 4.0.2-12
-    "@polkadot/util-crypto": 4.0.2-12
-  checksum: 67056cc9dbf4d91e589ddd59c2cdb4eac506703f5ab690d27233f0de33d2b92af1004ec74841b82de3476447e62dc7dfcbf22c63e891d5a8a84f93f89c6b71c2
+    "@polkadot/util": 4.1.1
+    "@polkadot/util-crypto": 4.1.1
+  checksum: aa6827232e97b2749de579851ac16050c8ea2d671c1f1119aee2f64a2b9ecba3ca2869bb64a232affa6d04f095441f00231637c66ba5ca7bc2ab06af2fa3aaab
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@@ -1908,22 +1874,22 @@ __metadata:
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   resolution: "@polkadot/metadata@workspace:packages/metadata"
   dependencies:
-    "@babel/runtime": ^7.12.1
-    "@polkadot/keyring": ^4.0.2-12
+    "@babel/runtime": ^7.12.5
+    "@polkadot/keyring": ^4.1.1
     "@polkadot/types": 2.6.2-13
     "@polkadot/types-known": 2.6.2-13
-    "@polkadot/util": ^4.0.2-12
-    "@polkadot/util-crypto": ^4.0.2-12
+    "@polkadot/util": ^4.1.1
+    "@polkadot/util-crypto": ^4.1.1
     bn.js: ^5.1.3
   languageName: unknown
   linkType: soft
 
-"@polkadot/networks@npm:4.0.2-12":
-  version: 4.0.2-12
-  resolution: "@polkadot/networks@npm:4.0.2-12"
+"@polkadot/networks@npm:4.1.1":
+  version: 4.1.1
+  resolution: "@polkadot/networks@npm:4.1.1"
   dependencies:
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-  checksum: ae73dfa38625f0674c799a2c1436c10df03cb5abc2f261f6971cfb2c5f577d87824b5ede2c85a0b909174459f145ec05f43908bd7567911a5c342e2a29f9dea2
+    "@babel/runtime": ^7.12.5
+  checksum: aef0551eb0ac707100483247b773caa7c4f0c5edd4066d654495c83367f89bb71343f065d4c31ae49e7f9cbe0077b03df003f897a1621c594c73fdef4c5e7067
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@@ -1931,12 +1897,12 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-core@workspace:packages/rpc-core"
   dependencies:
-    "@babel/runtime": ^7.12.1
-    "@polkadot/keyring": ^4.0.2-12
+    "@babel/runtime": ^7.12.5
+    "@polkadot/keyring": ^4.1.1
     "@polkadot/metadata": 2.6.2-13
     "@polkadot/rpc-provider": 2.6.2-13
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