diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 7c68cb4b45..92725ef46d 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    3227	Jaco                          	Bump deps (& align CHANGELOG) (#5223)
+    3228	Jaco                          	Bump metadata (#5224)
       83	Amaury Martiny                	StatementKind: Regular and Saft (#2303)
       37	Keith Ingram                  	Update contract types and rpc (#4541)
       35	Stefanie Doll                 	Updated child storage parameters (#1709)
diff --git a/package.json b/package.json
index 04e6204aeb..ba1ca52368 100644
--- a/package.json
+++ b/package.json
@@ -11,9 +11,9 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "versions": {
-    "git": "9.3.4-7-x",
+    "git": "9.3.4-8-x",
     "npm": "9.3.3"
   },
   "workspaces": [
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 8777f3f9eb..d8e8ddc20a 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/api-base": "9.3.4-7-x",
-    "@polkadot/rpc-augment": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-augment": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
+    "@polkadot/api-base": "9.3.4-8-x",
+    "@polkadot/rpc-augment": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-augment": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7"
   },
   "devDependencies": {
-    "@polkadot/types-support": "9.3.4-7-x"
+    "@polkadot/types-support": "9.3.4-8-x"
   }
 }
diff --git a/packages/api-augment/src/packageInfo.ts b/packages/api-augment/src/packageInfo.ts
index 7ace786bab..ca3ccc99af 100644
--- a/packages/api-augment/src/packageInfo.ts
+++ b/packages/api-augment/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index 4d1c4f1757..81cedeb844 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/rpc-core": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
+    "@polkadot/rpc-core": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "rxjs": "^7.5.6"
   }
diff --git a/packages/api-base/src/packageInfo.ts b/packages/api-base/src/packageInfo.ts
index ac9fcc238f..26917c112e 100644
--- a/packages/api-base/src/packageInfo.ts
+++ b/packages/api-base/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 7a69722c0d..4c29eba6c8 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/api": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
-    "@polkadot/types-create": "9.3.4-7-x",
+    "@polkadot/api": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
+    "@polkadot/types-create": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "9.3.4-7-x",
+    "@polkadot/api-augment": "9.3.4-8-x",
     "@polkadot/keyring": "^10.1.7"
   }
 }
diff --git a/packages/api-contract/src/packageInfo.ts b/packages/api-contract/src/packageInfo.ts
index c1daa37a4f..9d52afb469 100644
--- a/packages/api-contract/src/packageInfo.ts
+++ b/packages/api-contract/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 592ad5fee1..d093dce063 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/api": "9.3.4-7-x",
-    "@polkadot/api-augment": "9.3.4-7-x",
-    "@polkadot/api-base": "9.3.4-7-x",
-    "@polkadot/rpc-core": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
+    "@polkadot/api": "9.3.4-8-x",
+    "@polkadot/api-augment": "9.3.4-8-x",
+    "@polkadot/api-base": "9.3.4-8-x",
+    "@polkadot/rpc-core": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api": "9.3.4-7-x",
-    "@polkadot/api-augment": "9.3.4-7-x",
-    "@polkadot/rpc-augment": "9.3.4-7-x",
-    "@polkadot/rpc-provider": "9.3.4-7-x",
-    "@polkadot/types-support": "9.3.4-7-x"
+    "@polkadot/api": "9.3.4-8-x",
+    "@polkadot/api-augment": "9.3.4-8-x",
+    "@polkadot/rpc-augment": "9.3.4-8-x",
+    "@polkadot/rpc-provider": "9.3.4-8-x",
+    "@polkadot/types-support": "9.3.4-8-x"
   }
 }
diff --git a/packages/api-derive/src/packageInfo.ts b/packages/api-derive/src/packageInfo.ts
index d4732c3ca9..a7a4150873 100644
--- a/packages/api-derive/src/packageInfo.ts
+++ b/packages/api-derive/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/api/package.json b/packages/api/package.json
index 7baaba3fe8..7b89ae133f 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/api-augment": "9.3.4-7-x",
-    "@polkadot/api-base": "9.3.4-7-x",
-    "@polkadot/api-derive": "9.3.4-7-x",
+    "@polkadot/api-augment": "9.3.4-8-x",
+    "@polkadot/api-base": "9.3.4-8-x",
+    "@polkadot/api-derive": "9.3.4-8-x",
     "@polkadot/keyring": "^10.1.7",
-    "@polkadot/rpc-augment": "9.3.4-7-x",
-    "@polkadot/rpc-core": "9.3.4-7-x",
-    "@polkadot/rpc-provider": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-augment": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
-    "@polkadot/types-create": "9.3.4-7-x",
-    "@polkadot/types-known": "9.3.4-7-x",
+    "@polkadot/rpc-augment": "9.3.4-8-x",
+    "@polkadot/rpc-core": "9.3.4-8-x",
+    "@polkadot/rpc-provider": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-augment": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
+    "@polkadot/types-create": "9.3.4-8-x",
+    "@polkadot/types-known": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "9.3.4-7-x",
-    "@polkadot/types-support": "9.3.4-7-x"
+    "@polkadot/api-augment": "9.3.4-8-x",
+    "@polkadot/types-support": "9.3.4-8-x"
   }
 }
diff --git a/packages/api/src/packageInfo.ts b/packages/api/src/packageInfo.ts
index a293e2fd96..f3b928f16d 100644
--- a/packages/api/src/packageInfo.ts
+++ b/packages/api/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index 6b24b09711..004cd61c4a 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/rpc-core": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
+    "@polkadot/rpc-core": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7"
   }
 }
diff --git a/packages/rpc-augment/src/packageInfo.ts b/packages/rpc-augment/src/packageInfo.ts
index 1cfcb12880..aeff637c62 100644
--- a/packages/rpc-augment/src/packageInfo.ts
+++ b/packages/rpc-augment/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 83fad71eea..815f69937f 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/rpc-augment": "9.3.4-7-x",
-    "@polkadot/rpc-provider": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
+    "@polkadot/rpc-augment": "9.3.4-8-x",
+    "@polkadot/rpc-provider": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.1.7",
-    "@polkadot/rpc-augment": "9.3.4-7-x"
+    "@polkadot/rpc-augment": "9.3.4-8-x"
   }
 }
diff --git a/packages/rpc-core/src/packageInfo.ts b/packages/rpc-core/src/packageInfo.ts
index 65769811a5..c82ab408ad 100644
--- a/packages/rpc-core/src/packageInfo.ts
+++ b/packages/rpc-core/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 2ba1f06b05..5bf6ead06c 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
     "@polkadot/keyring": "^10.1.7",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-support": "9.3.4-7-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-support": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "@polkadot/x-fetch": "^10.1.7",
diff --git a/packages/rpc-provider/src/packageInfo.ts b/packages/rpc-provider/src/packageInfo.ts
index bc5fe96454..04a167fb82 100644
--- a/packages/rpc-provider/src/packageInfo.ts
+++ b/packages/rpc-provider/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index ed1d6c4cd2..710134f412 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "bin": {
     "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
@@ -33,15 +33,15 @@
     "@babel/core": "^7.19.1",
     "@babel/register": "^7.18.9",
     "@babel/runtime": "^7.19.0",
-    "@polkadot/api": "9.3.4-7-x",
-    "@polkadot/api-augment": "9.3.4-7-x",
-    "@polkadot/rpc-augment": "9.3.4-7-x",
-    "@polkadot/rpc-provider": "9.3.4-7-x",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-augment": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
-    "@polkadot/types-create": "9.3.4-7-x",
-    "@polkadot/types-support": "9.3.4-7-x",
+    "@polkadot/api": "9.3.4-8-x",
+    "@polkadot/api-augment": "9.3.4-8-x",
+    "@polkadot/rpc-augment": "9.3.4-8-x",
+    "@polkadot/rpc-provider": "9.3.4-8-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-augment": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
+    "@polkadot/types-create": "9.3.4-8-x",
+    "@polkadot/types-support": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "@polkadot/x-ws": "^10.1.7",
diff --git a/packages/typegen/src/packageInfo.ts b/packages/typegen/src/packageInfo.ts
index f113165ded..f83e287eb6 100644
--- a/packages/typegen/src/packageInfo.ts
+++ b/packages/typegen/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index 55bf5eb1e9..8fbeb41d6f 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7"
   }
 }
diff --git a/packages/types-augment/src/packageInfo.ts b/packages/types-augment/src/packageInfo.ts
index 8bb40d3130..db696a322e 100644
--- a/packages/types-augment/src/packageInfo.ts
+++ b/packages/types-augment/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index 40f2882daa..9d500c9326 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
@@ -28,9 +28,9 @@
     "@polkadot/x-bigint": "^10.1.7"
   },
   "devDependencies": {
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-augment": "9.3.4-7-x",
-    "@polkadot/types-support": "9.3.4-7-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-augment": "9.3.4-8-x",
+    "@polkadot/types-support": "9.3.4-8-x",
     "@polkadot/util-crypto": "^10.1.7"
   }
 }
diff --git a/packages/types-codec/src/packageInfo.ts b/packages/types-codec/src/packageInfo.ts
index 1275314493..a696410108 100644
--- a/packages/types-codec/src/packageInfo.ts
+++ b/packages/types-codec/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index a250a15557..f60528680c 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
-    "@polkadot/types-codec": "9.3.4-7-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7"
   },
   "devDependencies": {
-    "@polkadot/types": "9.3.4-7-x"
+    "@polkadot/types": "9.3.4-8-x"
   }
 }
diff --git a/packages/types-create/src/packageInfo.ts b/packages/types-create/src/packageInfo.ts
index e82bb6a990..9a5000d9a2 100644
--- a/packages/types-create/src/packageInfo.ts
+++ b/packages/types-create/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 296d4535c9..17f4383055 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,17 +20,17 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
     "@polkadot/networks": "^10.1.7",
-    "@polkadot/types": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
-    "@polkadot/types-create": "9.3.4-7-x",
+    "@polkadot/types": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
+    "@polkadot/types-create": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7"
   },
   "devDependencies": {
-    "@polkadot/api": "9.3.4-7-x"
+    "@polkadot/api": "9.3.4-8-x"
   }
 }
diff --git a/packages/types-known/src/packageInfo.ts b/packages/types-known/src/packageInfo.ts
index 9d27c373c6..f85d33ce48 100644
--- a/packages/types-known/src/packageInfo.ts
+++ b/packages/types-known/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index f2bd846a39..0a7f3e017f 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
diff --git a/packages/types-support/src/packageInfo.ts b/packages/types-support/src/packageInfo.ts
index b745f01d7a..a759b4cf1e 100644
--- a/packages/types-support/src/packageInfo.ts
+++ b/packages/types-support/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/packages/types/package.json b/packages/types/package.json
index bff5a56aa7..a2d8b10d47 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "9.3.4-7-x",
+  "version": "9.3.4-8-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.19.0",
     "@polkadot/keyring": "^10.1.7",
-    "@polkadot/types-augment": "9.3.4-7-x",
-    "@polkadot/types-codec": "9.3.4-7-x",
-    "@polkadot/types-create": "9.3.4-7-x",
+    "@polkadot/types-augment": "9.3.4-8-x",
+    "@polkadot/types-codec": "9.3.4-8-x",
+    "@polkadot/types-create": "9.3.4-8-x",
     "@polkadot/util": "^10.1.7",
     "@polkadot/util-crypto": "^10.1.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.1.7",
-    "@polkadot/types-support": "9.3.4-7-x"
+    "@polkadot/types-support": "9.3.4-8-x"
   }
 }
diff --git a/packages/types/src/packageInfo.ts b/packages/types/src/packageInfo.ts
index 9f743633f0..a9e981100f 100644
--- a/packages/types/src/packageInfo.ts
+++ b/packages/types/src/packageInfo.ts
@@ -3,4 +3,4 @@
 
 // Do not edit, auto-generated by @polkadot/dev
 
-export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '9.3.4-7-x' };
+export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '9.3.4-8-x' };
diff --git a/yarn.lock b/yarn.lock
index adde20ec6b..de27fef304 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2000,28 +2000,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@9.3.4-7-x, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@9.3.4-8-x, @polkadot/api-augment@workspace:packages/api-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-augment@workspace:packages/api-augment"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/api-base": 9.3.4-7-x
-    "@polkadot/rpc-augment": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-augment": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/api-base": 9.3.4-8-x
+    "@polkadot/rpc-augment": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-augment": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@9.3.4-7-x, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@9.3.4-8-x, @polkadot/api-base@workspace:packages/api-base":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-base@workspace:packages/api-base"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/rpc-core": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
+    "@polkadot/rpc-core": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     rxjs: ^7.5.6
   languageName: unknown
@@ -2032,56 +2032,56 @@ __metadata:
   resolution: "@polkadot/api-contract@workspace:packages/api-contract"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/api": 9.3.4-7-x
-    "@polkadot/api-augment": 9.3.4-7-x
+    "@polkadot/api": 9.3.4-8-x
+    "@polkadot/api-augment": 9.3.4-8-x
     "@polkadot/keyring": ^10.1.7
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-create": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-create": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-derive@9.3.4-7-x, @polkadot/api-derive@workspace:packages/api-derive":
+"@polkadot/api-derive@9.3.4-8-x, @polkadot/api-derive@workspace:packages/api-derive":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-derive@workspace:packages/api-derive"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/api": 9.3.4-7-x
-    "@polkadot/api-augment": 9.3.4-7-x
-    "@polkadot/api-base": 9.3.4-7-x
-    "@polkadot/rpc-augment": 9.3.4-7-x
-    "@polkadot/rpc-core": 9.3.4-7-x
-    "@polkadot/rpc-provider": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/api": 9.3.4-8-x
+    "@polkadot/api-augment": 9.3.4-8-x
+    "@polkadot/api-base": 9.3.4-8-x
+    "@polkadot/rpc-augment": 9.3.4-8-x
+    "@polkadot/rpc-core": 9.3.4-8-x
+    "@polkadot/rpc-provider": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api@9.3.4-7-x, @polkadot/api@workspace:packages/api":
+"@polkadot/api@9.3.4-8-x, @polkadot/api@workspace:packages/api":
   version: 0.0.0-use.local
   resolution: "@polkadot/api@workspace:packages/api"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/api-augment": 9.3.4-7-x
-    "@polkadot/api-base": 9.3.4-7-x
-    "@polkadot/api-derive": 9.3.4-7-x
+    "@polkadot/api-augment": 9.3.4-8-x
+    "@polkadot/api-base": 9.3.4-8-x
+    "@polkadot/api-derive": 9.3.4-8-x
     "@polkadot/keyring": ^10.1.7
-    "@polkadot/rpc-augment": 9.3.4-7-x
-    "@polkadot/rpc-core": 9.3.4-7-x
-    "@polkadot/rpc-provider": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-augment": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-create": 9.3.4-7-x
-    "@polkadot/types-known": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/rpc-augment": 9.3.4-8-x
+    "@polkadot/rpc-core": 9.3.4-8-x
+    "@polkadot/rpc-provider": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-augment": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-create": 9.3.4-8-x
+    "@polkadot/types-known": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     eventemitter3: ^4.0.7
@@ -2217,40 +2217,40 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/rpc-augment@9.3.4-7-x, @polkadot/rpc-augment@workspace:packages/rpc-augment":
+"@polkadot/rpc-augment@9.3.4-8-x, @polkadot/rpc-augment@workspace:packages/rpc-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-augment@workspace:packages/rpc-augment"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/rpc-core": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
+    "@polkadot/rpc-core": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-core@9.3.4-7-x, @polkadot/rpc-core@workspace:packages/rpc-core":
+"@polkadot/rpc-core@9.3.4-8-x, @polkadot/rpc-core@workspace:packages/rpc-core":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-core@workspace:packages/rpc-core"
   dependencies:
     "@babel/runtime": ^7.19.0
     "@polkadot/keyring": ^10.1.7
-    "@polkadot/rpc-augment": 9.3.4-7-x
-    "@polkadot/rpc-provider": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
+    "@polkadot/rpc-augment": 9.3.4-8-x
+    "@polkadot/rpc-provider": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-provider@9.3.4-7-x, @polkadot/rpc-provider@workspace:packages/rpc-provider":
+"@polkadot/rpc-provider@9.3.4-8-x, @polkadot/rpc-provider@workspace:packages/rpc-provider":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-provider@workspace:packages/rpc-provider"
   dependencies:
     "@babel/runtime": ^7.19.0
     "@polkadot/keyring": ^10.1.7
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     "@polkadot/x-fetch": ^10.1.7
@@ -2270,15 +2270,15 @@ __metadata:
     "@babel/core": ^7.19.1
     "@babel/register": ^7.18.9
     "@babel/runtime": ^7.19.0
-    "@polkadot/api": 9.3.4-7-x
-    "@polkadot/api-augment": 9.3.4-7-x
-    "@polkadot/rpc-augment": 9.3.4-7-x
-    "@polkadot/rpc-provider": 9.3.4-7-x
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-augment": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-create": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/api": 9.3.4-8-x
+    "@polkadot/api-augment": 9.3.4-8-x
+    "@polkadot/rpc-augment": 9.3.4-8-x
+    "@polkadot/rpc-provider": 9.3.4-8-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-augment": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-create": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     "@polkadot/x-ws": ^10.1.7
@@ -2296,57 +2296,57 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-augment@9.3.4-7-x, @polkadot/types-augment@workspace:packages/types-augment":
+"@polkadot/types-augment@9.3.4-8-x, @polkadot/types-augment@workspace:packages/types-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-augment@workspace:packages/types-augment"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-codec@9.3.4-7-x, @polkadot/types-codec@workspace:packages/types-codec":
+"@polkadot/types-codec@9.3.4-8-x, @polkadot/types-codec@workspace:packages/types-codec":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-codec@workspace:packages/types-codec"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-augment": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-augment": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     "@polkadot/x-bigint": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-create@9.3.4-7-x, @polkadot/types-create@workspace:packages/types-create":
+"@polkadot/types-create@9.3.4-8-x, @polkadot/types-create@workspace:packages/types-create":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-create@workspace:packages/types-create"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-known@9.3.4-7-x, @polkadot/types-known@workspace:packages/types-known":
+"@polkadot/types-known@9.3.4-8-x, @polkadot/types-known@workspace:packages/types-known":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-known@workspace:packages/types-known"
   dependencies:
     "@babel/runtime": ^7.19.0
-    "@polkadot/api": 9.3.4-7-x
+    "@polkadot/api": 9.3.4-8-x
     "@polkadot/networks": ^10.1.7
-    "@polkadot/types": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-create": 9.3.4-7-x
+    "@polkadot/types": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-create": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-support@9.3.4-7-x, @polkadot/types-support@workspace:packages/types-support":
+"@polkadot/types-support@9.3.4-8-x, @polkadot/types-support@workspace:packages/types-support":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-support@workspace:packages/types-support"
   dependencies:
@@ -2355,16 +2355,16 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types@9.3.4-7-x, @polkadot/types@workspace:packages/types":
+"@polkadot/types@9.3.4-8-x, @polkadot/types@workspace:packages/types":
   version: 0.0.0-use.local
   resolution: "@polkadot/types@workspace:packages/types"
   dependencies:
     "@babel/runtime": ^7.19.0
     "@polkadot/keyring": ^10.1.7
-    "@polkadot/types-augment": 9.3.4-7-x
-    "@polkadot/types-codec": 9.3.4-7-x
-    "@polkadot/types-create": 9.3.4-7-x
-    "@polkadot/types-support": 9.3.4-7-x
+    "@polkadot/types-augment": 9.3.4-8-x
+    "@polkadot/types-codec": 9.3.4-8-x
+    "@polkadot/types-create": 9.3.4-8-x
+    "@polkadot/types-support": 9.3.4-8-x
     "@polkadot/util": ^10.1.7
     "@polkadot/util-crypto": ^10.1.7
     rxjs: ^7.5.6