diff --git a/CHANGELOG.md b/CHANGELOG.md
index adb1fb1a0b..1781217401 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## master
+## 8.4.1 May 14, 2022
 
 Changes:
 
diff --git a/package.json b/package.json
index 396296d369..bfe4951b6e 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "sideEffects": false,
   "type": "commonjs",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "workspaces": [
     "packages/*"
   ],
@@ -34,7 +34,7 @@
     "@babel/core": "^7.17.10",
     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.17.9",
-    "@polkadot/dev": "^0.66.21",
+    "@polkadot/dev": "^0.66.22",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^27.5.1",
     "copyfiles": "^2.4.1"
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index b147b3bed8..584d133f9d 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/api-base": "8.3.3-16",
-    "@polkadot/rpc-augment": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-augment": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
+    "@polkadot/api-base": "8.4.0",
+    "@polkadot/rpc-augment": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-augment": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
     "@polkadot/util": "^9.2.1"
   },
   "devDependencies": {
-    "@polkadot/types-support": "8.3.3-16"
+    "@polkadot/types-support": "8.4.0"
   }
 }
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index 3c19151761..cacca93823 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/rpc-core": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
+    "@polkadot/rpc-core": "8.4.0",
+    "@polkadot/types": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "rxjs": "^7.5.5"
   }
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 2a00d43967..3812f101f3 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/api": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
-    "@polkadot/types-create": "8.3.3-16",
+    "@polkadot/api": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
+    "@polkadot/types-create": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/util-crypto": "^9.2.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.3.3-16",
+    "@polkadot/api-augment": "8.4.0",
     "@polkadot/keyring": "^9.2.1"
   }
 }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index e3ea757103..84db1d8718 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/api": "8.3.3-16",
-    "@polkadot/api-augment": "8.3.3-16",
-    "@polkadot/api-base": "8.3.3-16",
-    "@polkadot/rpc-core": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
+    "@polkadot/api": "8.4.0",
+    "@polkadot/api-augment": "8.4.0",
+    "@polkadot/api-base": "8.4.0",
+    "@polkadot/rpc-core": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/util-crypto": "^9.2.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api": "8.3.3-16",
-    "@polkadot/api-augment": "8.3.3-16",
-    "@polkadot/rpc-augment": "8.3.3-16",
-    "@polkadot/rpc-provider": "8.3.3-16",
-    "@polkadot/types-support": "8.3.3-16"
+    "@polkadot/api": "8.4.0",
+    "@polkadot/api-augment": "8.4.0",
+    "@polkadot/rpc-augment": "8.4.0",
+    "@polkadot/rpc-provider": "8.4.0",
+    "@polkadot/types-support": "8.4.0"
   }
 }
diff --git a/packages/api/package.json b/packages/api/package.json
index 435ee9e9e2..36489be092 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/api-augment": "8.3.3-16",
-    "@polkadot/api-base": "8.3.3-16",
-    "@polkadot/api-derive": "8.3.3-16",
+    "@polkadot/api-augment": "8.4.0",
+    "@polkadot/api-base": "8.4.0",
+    "@polkadot/api-derive": "8.4.0",
     "@polkadot/keyring": "^9.2.1",
-    "@polkadot/rpc-augment": "8.3.3-16",
-    "@polkadot/rpc-core": "8.3.3-16",
-    "@polkadot/rpc-provider": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-augment": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
-    "@polkadot/types-create": "8.3.3-16",
-    "@polkadot/types-known": "8.3.3-16",
+    "@polkadot/rpc-augment": "8.4.0",
+    "@polkadot/rpc-core": "8.4.0",
+    "@polkadot/rpc-provider": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-augment": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
+    "@polkadot/types-create": "8.4.0",
+    "@polkadot/types-known": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/util-crypto": "^9.2.1",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.3.3-16",
-    "@polkadot/types-support": "8.3.3-16"
+    "@polkadot/api-augment": "8.4.0",
+    "@polkadot/types-support": "8.4.0"
   }
 }
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index 331578acac..7f7967c6dc 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/rpc-core": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
+    "@polkadot/rpc-core": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
     "@polkadot/util": "^9.2.1"
   }
 }
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index c2dc235105..35c0e1eb64 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/rpc-augment": "8.3.3-16",
-    "@polkadot/rpc-provider": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
+    "@polkadot/rpc-augment": "8.4.0",
+    "@polkadot/rpc-provider": "8.4.0",
+    "@polkadot/types": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.2.1",
-    "@polkadot/rpc-augment": "8.3.3-16"
+    "@polkadot/rpc-augment": "8.4.0"
   }
 }
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index d41fe54078..ed348257d5 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
     "@polkadot/keyring": "^9.2.1",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-support": "8.3.3-16",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-support": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/util-crypto": "^9.2.1",
     "@polkadot/x-fetch": "^9.2.1",
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 8ff70fe839..385b3d6822 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "bin": {
     "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
@@ -33,15 +33,15 @@
     "@babel/core": "^7.17.10",
     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.17.9",
-    "@polkadot/api": "8.3.3-16",
-    "@polkadot/api-augment": "8.3.3-16",
-    "@polkadot/rpc-augment": "8.3.3-16",
-    "@polkadot/rpc-provider": "8.3.3-16",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-augment": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
-    "@polkadot/types-create": "8.3.3-16",
-    "@polkadot/types-support": "8.3.3-16",
+    "@polkadot/api": "8.4.0",
+    "@polkadot/api-augment": "8.4.0",
+    "@polkadot/rpc-augment": "8.4.0",
+    "@polkadot/rpc-provider": "8.4.0",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-augment": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
+    "@polkadot/types-create": "8.4.0",
+    "@polkadot/types-support": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/x-ws": "^9.2.1",
     "handlebars": "^4.7.7",
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index 4f263ca282..9ea3545237 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
     "@polkadot/util": "^9.2.1"
   }
 }
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index 5a839cd42d..86afdd098e 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,16 +20,16 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
     "@polkadot/util": "^9.2.1"
   },
   "devDependencies": {
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-augment": "8.3.3-16",
-    "@polkadot/types-support": "8.3.3-16",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-augment": "8.4.0",
+    "@polkadot/types-support": "8.4.0",
     "@polkadot/util-crypto": "^9.2.1"
   }
 }
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index 6075574ee1..f835ffa4d5 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "@polkadot/types-codec": "8.3.3-16",
+    "@polkadot/types-codec": "8.4.0",
     "@polkadot/util": "^9.2.1"
   },
   "devDependencies": {
-    "@polkadot/types": "8.3.3-16"
+    "@polkadot/types": "8.4.0"
   }
 }
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 639fcaf624..c352a43103 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
     "@polkadot/networks": "^9.2.1",
-    "@polkadot/types": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
-    "@polkadot/types-create": "8.3.3-16",
+    "@polkadot/types": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
+    "@polkadot/types-create": "8.4.0",
     "@polkadot/util": "^9.2.1"
   }
 }
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index 9776e8384d..67cb8a74cc 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
diff --git a/packages/types/package.json b/packages/types/package.json
index 052a2993e2..328abd0b29 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.3.3-16",
+  "version": "8.4.0",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.17.9",
     "@polkadot/keyring": "^9.2.1",
-    "@polkadot/types-augment": "8.3.3-16",
-    "@polkadot/types-codec": "8.3.3-16",
-    "@polkadot/types-create": "8.3.3-16",
+    "@polkadot/types-augment": "8.4.0",
+    "@polkadot/types-codec": "8.4.0",
+    "@polkadot/types-create": "8.4.0",
     "@polkadot/util": "^9.2.1",
     "@polkadot/util-crypto": "^9.2.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.2.1",
-    "@polkadot/types-support": "8.3.3-16"
+    "@polkadot/types-support": "8.4.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 13e86f96f2..6cd1093eda 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1937,28 +1937,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@8.3.3-16, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@8.4.0, @polkadot/api-augment@workspace:packages/api-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-augment@workspace:packages/api-augment"
   dependencies:
     "@babel/runtime": ^7.17.9
-    "@polkadot/api-base": 8.3.3-16
-    "@polkadot/rpc-augment": 8.3.3-16
-    "@polkadot/types": 8.3.3-16
-    "@polkadot/types-augment": 8.3.3-16
-    "@polkadot/types-codec": 8.3.3-16
-    "@polkadot/types-support": 8.3.3-16
+    "@polkadot/api-base": 8.4.0
+    "@polkadot/rpc-augment": 8.4.0
+    "@polkadot/types": 8.4.0
+    "@polkadot/types-augment": 8.4.0
+    "@polkadot/types-codec": 8.4.0
+    "@polkadot/types-support": 8.4.0
     "@polkadot/util": ^9.2.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@8.3.3-16, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@8.4.0, @polkadot/api-base@workspace:packages/api-base":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-base@workspace:packages/api-base"
   dependencies:
     "@babel/runtime": ^7.17.9
-    "@polkadot/rpc-core": 8.3.3-16
-    "@polkadot/types": 8.3.3-16
+    "@polkadot/rpc-core": 8.4.0
+    "@polkadot/types": 8.4.0
     "@polkadot/util": ^9.2.1
     rxjs: ^7.5.5
   languageName: unknown
@@ -1969,56 +1969,56 @@ __metadata:
   resolution: "@polkadot/api-contract@workspace:packages/api-contract"
   dependencies:
     "@babel/runtime": ^7.17.9
-    "@polkadot/api": 8.3.3-16
-    "@polkadot/api-augment": 8.3.3-16
+    "@polkadot/api": 8.4.0
+    "@polkadot/api-augment": 8.4.0
     "@polkadot/keyring": ^9.2.1
-    "@polkadot/types": 8.3.3-16
-    "@polkadot/types-codec": 8.3.3-16
-    "@polkadot/types-create": 8.3.3-16
+    "@polkadot/types": 8.4.0
+    "@polkadot/types-codec": 8.4.0
+    "@polkadot/types-create": 8.4.0
     "@polkadot/util": ^9.2.1
     "@polkadot/util-crypto": ^9.2.1
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
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-    "@polkadot/types-codec": 8.3.3-16
-    "@polkadot/types-support": 8.3.3-16
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     rxjs: ^7.5.5
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   resolution: "@polkadot/api@workspace:packages/api"
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-    "@polkadot/api-base": 8.3.3-16
-    "@polkadot/api-derive": 8.3.3-16
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-    "@polkadot/rpc-core": 8.3.3-16
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-    "@polkadot/types-known": 8.3.3-16
-    "@polkadot/types-support": 8.3.3-16
+    "@polkadot/rpc-augment": 8.4.0
+    "@polkadot/rpc-core": 8.4.0
+    "@polkadot/rpc-provider": 8.4.0
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     "@polkadot/util-crypto": ^9.2.1
     eventemitter3: ^4.0.7
@@ -2026,9 +2026,9 @@ __metadata:
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-"@polkadot/dev@npm:^0.66.21":
-  version: 0.66.21
-  resolution: "@polkadot/dev@npm:0.66.21"
+"@polkadot/dev@npm:^0.66.22":
+  version: 0.66.22
+  resolution: "@polkadot/dev@npm:0.66.22"
   dependencies:
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     "@babel/core": ^7.17.10
@@ -2076,7 +2076,7 @@ __metadata:
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     gh-pages: ^4.0.0
     gh-release: ^6.0.4
-    glob: ^8.0.1
+    glob: ^8.0.3
     glob2base: ^0.0.12
     jest: ^28.1.0
     jest-cli: ^28.1.0
@@ -2089,7 +2089,7 @@ __metadata:
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     prettier: ^2.6.2
     rimraf: ^3.0.2
-    rollup: ^2.72.1
+    rollup: ^2.73.0
     rollup-plugin-cleanup: ^3.2.1
     typescript: ^4.6.4
     yargs: ^17.5.0
@@ -2115,7 +2115,7 @@ __metadata:
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     polkadot-exec-tsc: scripts/polkadot-exec-tsc.mjs
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.mjs
-  checksum: cb6ccd29809128a997dd30b866b949dba19170a6ed1e9bcfee5450e52ec67e9b6d8a47b7640f407771037a092f0e6a3938bc4993c80fb53f75b67fa9f0338766
+  checksum: 7d80aa5fa123aaefd1d829aeef135f365e5da90477eaed0a66e387c79aeff0d730ea640650a086573a0a388a392fe250cf347f09b18416d76d4051729859faf5
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@@ -2144,40 +2144,40 @@ __metadata:
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-"@polkadot/rpc-augment@8.3.3-16, @polkadot/rpc-augment@workspace:packages/rpc-augment":
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   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-augment@workspace:packages/rpc-augment"
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-    "@polkadot/types": 8.3.3-16
-    "@polkadot/types-codec": 8.3.3-16
+    "@polkadot/rpc-core": 8.4.0
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-"@polkadot/rpc-core@8.3.3-16, @polkadot/rpc-core@workspace:packages/rpc-core":
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   resolution: "@polkadot/rpc-core@workspace:packages/rpc-core"
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-    "@polkadot/rpc-provider": 8.3.3-16
-    "@polkadot/types": 8.3.3-16
+    "@polkadot/rpc-augment": 8.4.0
+    "@polkadot/rpc-provider": 8.4.0
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-    "@polkadot/types": 8.3.3-16
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     "@polkadot/util-crypto": ^9.2.1
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-    "@polkadot/types-create": 8.3.3-16
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-    "@polkadot/types-codec": 8.3.3-16
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-    "@polkadot/types-codec": 8.3.3-16
-    "@polkadot/types-create": 8.3.3-16
+    "@polkadot/types": 8.4.0
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-    "@polkadot/types-create": 8.3.3-16
-    "@polkadot/types-support": 8.3.3-16
+    "@polkadot/types-augment": 8.4.0
+    "@polkadot/types-codec": 8.4.0
+    "@polkadot/types-create": 8.4.0
+    "@polkadot/types-support": 8.4.0
     "@polkadot/util": ^9.2.1
     "@polkadot/util-crypto": ^9.2.1
     rxjs: ^7.5.5
@@ -5861,17 +5861,16 @@ fsevents@~2.1.2:
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-"glob@npm:^8.0.1":
-  version: 8.0.1
-  resolution: "glob@npm:8.0.1"
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+  resolution: "glob@npm:8.0.3"
   dependencies:
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     inflight: ^1.0.4
     inherits: 2
     minimatch: ^5.0.1
     once: ^1.3.0
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+  checksum: 50bcdea19d8e79d8de5f460b1939ffc2b3299eac28deb502093fdca22a78efebc03e66bf54f0abc3d3d07d8134d19a32850288b7440d77e072aa55f9d33b18c5
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@@ -9181,9 +9180,9 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
-"rollup@npm:^2.72.1":
-  version: 2.72.1
-  resolution: "rollup@npm:2.72.1"
+"rollup@npm:^2.73.0":
+  version: 2.73.0
+  resolution: "rollup@npm:2.73.0"
   dependencies:
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   dependenciesMeta:
@@ -9191,7 +9190,7 @@ resolve@^2.0.0-next.3:
       optional: true
   bin:
     rollup: dist/bin/rollup
-  checksum: 3dca122129f560acc3c54dd5bd5f9470dd562d74f61c652c57b6a4355a963c0828640382ebff544f1b0e71387733a51fb963d6f761ae1f05a84f5923bbde883c
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@@ -9202,7 +9201,7 @@ resolve@^2.0.0-next.3:
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     "@babel/register": ^7.17.7
     "@babel/runtime": ^7.17.9
-    "@polkadot/dev": ^0.66.21
+    "@polkadot/dev": ^0.66.22
     "@polkadot/typegen": "workspace:packages/typegen"
     "@types/jest": ^27.5.1
     copyfiles: ^2.4.1