diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8173a8e1a..6a9711adf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # CHANGELOG
 
+## 5.8.1 Feb 26, 2021
+
+Contributed:
+
+- Add ss58 information for HydraDX (Thanks to https://github.com/jak-pan)
+- HD derivation for Ethereum (Thanks to https://github.com/joelamouche)
+
+Changes:
+
+- Adjust base64 encoding/decoding to not rely on Buffer being available
+- Rework Ethereum derivation to only use Uint8Array internally
+- Shared HD path validation for Ledger & Ethereum
+- Additional derivation, encoding and decoding tests on keyring
+- Align networks with upstream ss58 registry
+- `@polkadot/wasm-crypto` 3.2.4
+
+
 ## 5.7.1 Feb 21, 2021
 
 **Breaking change** The signature of `pair.verify` now requires the signer public key as a parameter. If using `pair.verify` pass the publicKey (hex or Uint8Array) of the signer.
diff --git a/package.json b/package.json
index 303153013..1b78d0556 100644
--- a/package.json
+++ b/package.json
@@ -21,9 +21,9 @@
   },
   "devDependencies": {
     "@babel/core": "^7.13.1",
-    "@polkadot/dev": "^0.61.27",
+    "@polkadot/dev": "^0.61.28",
     "@polkadot/ts": "^0.3.59",
     "@types/jest": "^26.0.20"
   },
-  "version": "5.7.2-8"
+  "version": "5.8.0"
 }
diff --git a/packages/hw-ledger-transports/package.json b/packages/hw-ledger-transports/package.json
index a696606a1..156752f00 100644
--- a/packages/hw-ledger-transports/package.json
+++ b/packages/hw-ledger-transports/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/hw-ledger-transports",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "repository": "github:polkadot-js/common",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "maintainers": [],
diff --git a/packages/hw-ledger/package.json b/packages/hw-ledger/package.json
index 7d6155e86..6dfc12823 100644
--- a/packages/hw-ledger/package.json
+++ b/packages/hw-ledger/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/hw-ledger",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "repository": "github:polkadot-js/common",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "maintainers": [],
@@ -10,8 +10,8 @@
   "sideEffects": false,
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/hw-ledger-transports": "5.7.2-8",
-    "@polkadot/util": "^5.7.2-8",
+    "@polkadot/hw-ledger-transports": "5.8.0",
+    "@polkadot/util": "^5.8.0",
     "@zondax/ledger-polkadot": "^0.13.1"
   }
 }
diff --git a/packages/keyring/package.json b/packages/keyring/package.json
index aadeeaa50..25682fdba 100644
--- a/packages/keyring/package.json
+++ b/packages/keyring/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/keyring",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "Keyring management",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "maintainers": [],
@@ -16,11 +16,11 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/keyring#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/util": "5.7.2-8",
-    "@polkadot/util-crypto": "5.7.2-8"
+    "@polkadot/util": "5.8.0",
+    "@polkadot/util-crypto": "5.8.0"
   },
   "peerDependencies": {
-    "@polkadot/util": "5.7.2-8",
-    "@polkadot/util-crypto": "5.7.2-8"
+    "@polkadot/util": "5.8.0",
+    "@polkadot/util-crypto": "5.8.0"
   }
 }
diff --git a/packages/keyring/src/pair/index.ts b/packages/keyring/src/pair/index.ts
index 7a0315756..742da0ef6 100644
--- a/packages/keyring/src/pair/index.ts
+++ b/packages/keyring/src/pair/index.ts
@@ -173,7 +173,8 @@ export function createPair ({ toSS58, type }: Setup, { publicKey, secretKey }: P
       );
     },
     toJson: (passphrase?: string): KeyringPair$Json => {
-      // For ecdsa and ethereum, address and publicKey are not the same (and not bijective). We want the publicKey here
+      // NOTE: For ecdsa and ethereum, the publicKey cannot be extracted from the address. For these
+      // pass the hex-encoded publicKey through to the address portion of the JSON (before decoding)
       const address = ['ecdsa', 'ethereum'].includes(type)
         ? u8aToHex(secp256k1Compress(publicKey))
         : encodeAddress();
diff --git a/packages/networks/package.json b/packages/networks/package.json
index bf7b8563a..d2da408d3 100644
--- a/packages/networks/package.json
+++ b/packages/networks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/networks",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A list of all available Substrate networks and their applicable prefixes",
   "main": "index.js",
   "sideEffects": false,
@@ -15,7 +15,7 @@
     "@babel/runtime": "^7.13.7"
   },
   "devDependencies": {
-    "@polkadot/util": "5.7.2-8",
-    "@polkadot/x-fetch": "5.7.2-8"
+    "@polkadot/util": "5.8.0",
+    "@polkadot/x-fetch": "5.8.0"
   }
 }
diff --git a/packages/util-crypto/package.json b/packages/util-crypto/package.json
index f8b27d4fb..977b4a2b7 100644
--- a/packages/util-crypto/package.json
+++ b/packages/util-crypto/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-crypto",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A collection of useful crypto utilities for @polkadot",
   "main": "index.js",
   "sideEffects": [
@@ -16,10 +16,10 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-crypto#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/networks": "5.7.2-8",
-    "@polkadot/util": "5.7.2-8",
+    "@polkadot/networks": "5.8.0",
+    "@polkadot/util": "5.8.0",
     "@polkadot/wasm-crypto": "^3.2.4",
-    "@polkadot/x-randomvalues": "5.7.2-8",
+    "@polkadot/x-randomvalues": "5.8.0",
     "base-x": "^3.0.8",
     "base64-js": "^1.5.1",
     "blakejs": "^1.1.0",
@@ -40,6 +40,6 @@
     "@types/xxhashjs": "^0.2.2"
   },
   "peerDependencies": {
-    "@polkadot/util": "5.7.2-8"
+    "@polkadot/util": "5.8.0"
   }
 }
diff --git a/packages/util-crypto/src/hd/ethereum/index.ts b/packages/util-crypto/src/hd/ethereum/index.ts
index d990289b2..44212614a 100644
--- a/packages/util-crypto/src/hd/ethereum/index.ts
+++ b/packages/util-crypto/src/hd/ethereum/index.ts
@@ -22,7 +22,6 @@ export class HDKey {
     this.chainCode = chainCode;
   }
 
-  // derive
   public derive (path: string): HDKey {
     if (path === 'm' || path === 'M' || path === "m'" || path === "M'") {
       return this;
@@ -42,14 +41,12 @@ export class HDKey {
       ), this);
   }
 
-  // deriveChild
   private deriveChild (index: number): HDKey {
     const indexBuffer = bnToU8a(index, { bitLength: 32, isLe: false });
     const data = index >= HARDENED
       ? u8aConcat(new Uint8Array(1), this.secretKey, indexBuffer)
       : u8aConcat(this.publicKey, indexBuffer);
 
-    // Private parent key -> private child key
     try {
       const I = hmacSha512(this.chainCode, data);
 
@@ -58,9 +55,7 @@ export class HDKey {
         I.slice(32)
       );
     } catch (err) {
-      console.log('error when secp256k1PrivateKeyTweakAdd in eth key derivation', err);
-
-      // In case parse256(IL) >= n or ki == 0, one should proceed with the next value for i
+      // In case parse256(IL) >= n or ki == 0, proceed with the next value for i
       return this.deriveChild(index + 1);
     }
   }
diff --git a/packages/util/package.json b/packages/util/package.json
index 8142817a9..6a767bf3c 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A collection of useful utilities for @polkadot",
   "main": "index.js",
   "sideEffects": false,
@@ -13,8 +13,8 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-textdecoder": "5.7.2-8",
-    "@polkadot/x-textencoder": "5.7.2-8",
+    "@polkadot/x-textdecoder": "5.8.0",
+    "@polkadot/x-textencoder": "5.8.0",
     "@types/bn.js": "^4.11.6",
     "bn.js": "^4.11.9",
     "camelcase": "^5.3.1",
diff --git a/packages/x-fetch/package.json b/packages/x-fetch/package.json
index e1dd75bbe..beee60ab4 100644
--- a/packages/x-fetch/package.json
+++ b/packages/x-fetch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-fetch",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A cross-environment fetch replacement",
   "browser": "browser.js",
   "main": "node.js",
@@ -15,7 +15,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-fetch#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-global": "5.7.2-8",
+    "@polkadot/x-global": "5.8.0",
     "@types/node-fetch": "^2.5.8",
     "node-fetch": "^2.6.1"
   }
diff --git a/packages/x-global/package.json b/packages/x-global/package.json
index 0a21fe3c1..34be7a173 100644
--- a/packages/x-global/package.json
+++ b/packages/x-global/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-global",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A cross-environment global replacement",
   "main": "index.js",
   "sideEffects": false,
diff --git a/packages/x-randomvalues/package.json b/packages/x-randomvalues/package.json
index 422d5dbee..f75ddb23b 100644
--- a/packages/x-randomvalues/package.json
+++ b/packages/x-randomvalues/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-randomvalues",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A cross-environment window.crypto.getRandomValues replacement",
   "browser": "browser.js",
   "main": "node.js",
@@ -15,7 +15,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-randomvalues#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-global": "5.7.2-8"
+    "@polkadot/x-global": "5.8.0"
   },
   "devDependencies": {
     "@types/react-native": "^0.63.50"
diff --git a/packages/x-rxjs/package.json b/packages/x-rxjs/package.json
index 9b41dc212..a4eb12504 100644
--- a/packages/x-rxjs/package.json
+++ b/packages/x-rxjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-rxjs",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A pass-through interface for RxJs (allowing node + mjs usage)",
   "main": "index.js",
   "sideEffects": false,
@@ -13,6 +13,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-rxjs#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "rxjs": "^6.6.3"
+    "rxjs": "^6.6.6"
   }
 }
diff --git a/packages/x-textdecoder/package.json b/packages/x-textdecoder/package.json
index 84d3d3deb..c708f3826 100644
--- a/packages/x-textdecoder/package.json
+++ b/packages/x-textdecoder/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-textdecoder",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A TextDecoder replacement",
   "browser": "browser.js",
   "main": "node.js",
@@ -15,6 +15,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-textdecoder#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-global": "5.7.2-8"
+    "@polkadot/x-global": "5.8.0"
   }
 }
diff --git a/packages/x-textencoder/package.json b/packages/x-textencoder/package.json
index 338f752dc..e40043763 100644
--- a/packages/x-textencoder/package.json
+++ b/packages/x-textencoder/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-textencoder",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A TextDecoder replacement",
   "browser": "browser.js",
   "main": "node.js",
@@ -15,6 +15,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-textencoder#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-global": "5.7.2-8"
+    "@polkadot/x-global": "5.8.0"
   }
 }
diff --git a/packages/x-ws/package.json b/packages/x-ws/package.json
index 66e1d7d5e..7fa73a1fa 100644
--- a/packages/x-ws/package.json
+++ b/packages/x-ws/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/x-ws",
-  "version": "5.7.2-8",
+  "version": "5.8.0",
   "description": "A cross-environment WebSocket replacement",
   "browser": "browser.js",
   "main": "node.js",
@@ -15,7 +15,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/x-ws#readme",
   "dependencies": {
     "@babel/runtime": "^7.13.7",
-    "@polkadot/x-global": "5.7.2-8",
+    "@polkadot/x-global": "5.8.0",
     "@types/websocket": "^1.0.1",
     "websocket": "^1.0.33"
   }
diff --git a/yarn.lock b/yarn.lock
index 7fdf48a88..f9b4e9c55 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1849,9 +1849,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/dev@npm:^0.61.27":
-  version: 0.61.27
-  resolution: "@polkadot/dev@npm:0.61.27"
+"@polkadot/dev@npm:^0.61.28":
+  version: 0.61.28
+  resolution: "@polkadot/dev@npm:0.61.28"
   dependencies:
     "@babel/cli": ^7.13.0
     "@babel/core": ^7.13.1
@@ -1934,13 +1934,12 @@ __metadata:
     polkadot-exec-prettier: scripts/polkadot-exec-prettier.cjs
     polkadot-exec-tsc: scripts/polkadot-exec-tsc.cjs
     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: 08465c15c45facb4b054f9c2a5918ddc9581ad5de5b13d5a1745d99669c8a42d4a6368fa19a889e09804cb0fe9a9a600d08493bf3f02975b0eea66259b912ba5
+  checksum: 27be98f0da27d4087cc245c4fd45ee4bfa7bf0fbb09b7d2691b6934f48e14c0991b8c8751e65aa0e51dc73923e2023bc46111b14ae6864ad7900eed590b35de7
   languageName: node
   linkType: hard
 
-"@polkadot/hw-ledger-transports@5.7.2-8, @polkadot/hw-ledger-transports@workspace:packages/hw-ledger-transports":
+"@polkadot/hw-ledger-transports@5.8.0, @polkadot/hw-ledger-transports@workspace:packages/hw-ledger-transports":
   version: 0.0.0-use.local
   resolution: "@polkadot/hw-ledger-transports@workspace:packages/hw-ledger-transports"
   dependencies:
@@ -1960,8 +1959,8 @@ __metadata:
   resolution: "@polkadot/hw-ledger@workspace:packages/hw-ledger"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/hw-ledger-transports": 5.7.2-8
-    "@polkadot/util": ^5.7.2-8
+    "@polkadot/hw-ledger-transports": 5.8.0
+    "@polkadot/util": ^5.8.0
     "@zondax/ledger-polkadot": ^0.13.1
   languageName: unknown
   linkType: soft
@@ -1971,21 +1970,21 @@ __metadata:
   resolution: "@polkadot/keyring@workspace:packages/keyring"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/util": 5.7.2-8
-    "@polkadot/util-crypto": 5.7.2-8
+    "@polkadot/util": 5.8.0
+    "@polkadot/util-crypto": 5.8.0
   peerDependencies:
-    "@polkadot/util": 5.7.2-8
-    "@polkadot/util-crypto": 5.7.2-8
+    "@polkadot/util": 5.8.0
+    "@polkadot/util-crypto": 5.8.0
   languageName: unknown
   linkType: soft
 
-"@polkadot/networks@5.7.2-8, @polkadot/networks@workspace:packages/networks":
+"@polkadot/networks@5.8.0, @polkadot/networks@workspace:packages/networks":
   version: 0.0.0-use.local
   resolution: "@polkadot/networks@workspace:packages/networks"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/util": 5.7.2-8
-    "@polkadot/x-fetch": 5.7.2-8
+    "@polkadot/util": 5.8.0
+    "@polkadot/x-fetch": 5.8.0
   languageName: unknown
   linkType: soft
 
@@ -1998,15 +1997,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/util-crypto@5.7.2-8, @polkadot/util-crypto@workspace:packages/util-crypto":
+"@polkadot/util-crypto@5.8.0, @polkadot/util-crypto@workspace:packages/util-crypto":
   version: 0.0.0-use.local
   resolution: "@polkadot/util-crypto@workspace:packages/util-crypto"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/networks": 5.7.2-8
-    "@polkadot/util": 5.7.2-8
+    "@polkadot/networks": 5.8.0
+    "@polkadot/util": 5.8.0
     "@polkadot/wasm-crypto": ^3.2.4
-    "@polkadot/x-randomvalues": 5.7.2-8
+    "@polkadot/x-randomvalues": 5.8.0
     "@types/bn.js": ^4.11.6
     "@types/create-hash": ^1.2.2
     "@types/elliptic": ^6.4.12
@@ -2024,17 +2023,17 @@ __metadata:
     tweetnacl: ^1.0.3
     xxhashjs: ^0.2.2
   peerDependencies:
-    "@polkadot/util": 5.7.2-8
+    "@polkadot/util": 5.8.0
   languageName: unknown
   linkType: soft
 
-"@polkadot/util@5.7.2-8, @polkadot/util@^5.7.2-8, @polkadot/util@workspace:packages/util":
+"@polkadot/util@5.8.0, @polkadot/util@^5.8.0, @polkadot/util@workspace:packages/util":
   version: 0.0.0-use.local
   resolution: "@polkadot/util@workspace:packages/util"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-textdecoder": 5.7.2-8
-    "@polkadot/x-textencoder": 5.7.2-8
+    "@polkadot/x-textdecoder": 5.8.0
+    "@polkadot/x-textencoder": 5.8.0
     "@types/bn.js": ^4.11.6
     bn.js: ^4.11.9
     camelcase: ^5.3.1
@@ -2074,18 +2073,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/x-fetch@5.7.2-8, @polkadot/x-fetch@workspace:packages/x-fetch":
+"@polkadot/x-fetch@5.8.0, @polkadot/x-fetch@workspace:packages/x-fetch":
   version: 0.0.0-use.local
   resolution: "@polkadot/x-fetch@workspace:packages/x-fetch"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-global": 5.7.2-8
+    "@polkadot/x-global": 5.8.0
     "@types/node-fetch": ^2.5.8
     node-fetch: ^2.6.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/x-global@5.7.2-8, @polkadot/x-global@workspace:packages/x-global":
+"@polkadot/x-global@5.8.0, @polkadot/x-global@workspace:packages/x-global":
   version: 0.0.0-use.local
   resolution: "@polkadot/x-global@workspace:packages/x-global"
   dependencies:
@@ -2095,12 +2094,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/x-randomvalues@5.7.2-8, @polkadot/x-randomvalues@workspace:packages/x-randomvalues":
+"@polkadot/x-randomvalues@5.8.0, @polkadot/x-randomvalues@workspace:packages/x-randomvalues":
   version: 0.0.0-use.local
   resolution: "@polkadot/x-randomvalues@workspace:packages/x-randomvalues"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-global": 5.7.2-8
+    "@polkadot/x-global": 5.8.0
     "@types/react-native": ^0.63.50
   languageName: unknown
   linkType: soft
@@ -2110,25 +2109,25 @@ __metadata:
   resolution: "@polkadot/x-rxjs@workspace:packages/x-rxjs"
   dependencies:
     "@babel/runtime": ^7.13.7
-    rxjs: ^6.6.3
+    rxjs: ^6.6.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/x-textdecoder@5.7.2-8, @polkadot/x-textdecoder@workspace:packages/x-textdecoder":
+"@polkadot/x-textdecoder@5.8.0, @polkadot/x-textdecoder@workspace:packages/x-textdecoder":
   version: 0.0.0-use.local
   resolution: "@polkadot/x-textdecoder@workspace:packages/x-textdecoder"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-global": 5.7.2-8
+    "@polkadot/x-global": 5.8.0
   languageName: unknown
   linkType: soft
 
-"@polkadot/x-textencoder@5.7.2-8, @polkadot/x-textencoder@workspace:packages/x-textencoder":
+"@polkadot/x-textencoder@5.8.0, @polkadot/x-textencoder@workspace:packages/x-textencoder":
   version: 0.0.0-use.local
   resolution: "@polkadot/x-textencoder@workspace:packages/x-textencoder"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-global": 5.7.2-8
+    "@polkadot/x-global": 5.8.0
   languageName: unknown
   linkType: soft
 
@@ -2137,7 +2136,7 @@ __metadata:
   resolution: "@polkadot/x-ws@workspace:packages/x-ws"
   dependencies:
     "@babel/runtime": ^7.13.7
-    "@polkadot/x-global": 5.7.2-8
+    "@polkadot/x-global": 5.8.0
     "@types/websocket": ^1.0.1
     websocket: ^1.0.33
   languageName: unknown
@@ -9553,7 +9552,7 @@ fsevents@~2.1.2:
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
     "@babel/core": ^7.13.1
-    "@polkadot/dev": ^0.61.27
+    "@polkadot/dev": ^0.61.28
     "@polkadot/ts": ^0.3.59
     "@types/jest": ^26.0.20
   languageName: unknown
@@ -9580,12 +9579,12 @@ fsevents@~2.1.2:
   languageName: node
   linkType: hard
 
-"rxjs@npm:^6.6.0, rxjs@npm:^6.6.3":
-  version: 6.6.3
-  resolution: "rxjs@npm:6.6.3"
+"rxjs@npm:^6.6.0, rxjs@npm:^6.6.3, rxjs@npm:^6.6.6":
+  version: 6.6.6
+  resolution: "rxjs@npm:6.6.6"
   dependencies:
     tslib: ^1.9.0
-  checksum: 61a3da6db947f69b7d805df3a619d8f60678b7372c4d571dd63e45ef3532be984a88307ea0aa2cd8d2578b62c3c022186e8da9dca47c9c1b8c9ecba6f5581deb
+  checksum: c97b410e791b3259439be48cd37119b63eedc3809a5895d884a7ac27a6934ae4ec246be3d76f1b2f3b47c72a96500ad30977545dc8b0f4a0f98c52f5f773a8ea
   languageName: node
   linkType: hard