diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index bbe645a4b0..2ed7ae3437 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    3125	Jaco                          	Adjust blockNumber extract (w & w/o Compact) (#5066)
+    3126	Jaco                          	BlockBuilder 2/3/4 & GrandpaApi 2 runtime interface definitions (#5067)
       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 2a402941fd..c4bbf54252 100644
--- a/package.json
+++ b/package.json
@@ -11,9 +11,9 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "versions": {
-    "git": "8.12.3-8-x",
+    "git": "8.12.3-9-x",
     "npm": "8.12.2"
   },
   "workspaces": [
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 0692aafdb4..f906b9dc12 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api-base": "8.12.3-8-x",
-    "@polkadot/rpc-augment": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-augment": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
+    "@polkadot/api-base": "8.12.3-9-x",
+    "@polkadot/rpc-augment": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-augment": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types-support": "8.12.3-8-x"
+    "@polkadot/types-support": "8.12.3-9-x"
   }
 }
diff --git a/packages/api-augment/src/packageInfo.ts b/packages/api-augment/src/packageInfo.ts
index f0c38e09fe..a00b643f52 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index 26ff25231b..e55bde7fb8 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-core": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
+    "@polkadot/rpc-core": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "rxjs": "^7.5.6"
   }
diff --git a/packages/api-base/src/packageInfo.ts b/packages/api-base/src/packageInfo.ts
index 5dcce841fa..b632a58847 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index e2da7c1637..891bbba030 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
-    "@polkadot/types-create": "8.12.3-8-x",
+    "@polkadot/api": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
+    "@polkadot/types-create": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.12.3-8-x",
+    "@polkadot/api-augment": "8.12.3-9-x",
     "@polkadot/keyring": "^10.0.2"
   }
 }
diff --git a/packages/api-contract/src/packageInfo.ts b/packages/api-contract/src/packageInfo.ts
index 8d8fca32ff..37e52e4b9b 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index a2900f4c64..13f28c9118 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api": "8.12.3-8-x",
-    "@polkadot/api-augment": "8.12.3-8-x",
-    "@polkadot/api-base": "8.12.3-8-x",
-    "@polkadot/rpc-core": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
+    "@polkadot/api": "8.12.3-9-x",
+    "@polkadot/api-augment": "8.12.3-9-x",
+    "@polkadot/api-base": "8.12.3-9-x",
+    "@polkadot/rpc-core": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api": "8.12.3-8-x",
-    "@polkadot/api-augment": "8.12.3-8-x",
-    "@polkadot/rpc-augment": "8.12.3-8-x",
-    "@polkadot/rpc-provider": "8.12.3-8-x",
-    "@polkadot/types-support": "8.12.3-8-x"
+    "@polkadot/api": "8.12.3-9-x",
+    "@polkadot/api-augment": "8.12.3-9-x",
+    "@polkadot/rpc-augment": "8.12.3-9-x",
+    "@polkadot/rpc-provider": "8.12.3-9-x",
+    "@polkadot/types-support": "8.12.3-9-x"
   }
 }
diff --git a/packages/api-derive/src/packageInfo.ts b/packages/api-derive/src/packageInfo.ts
index da48cf3a18..278a5f1b46 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/api/package.json b/packages/api/package.json
index 5c3ad56eb1..6ea51b0c10 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api-augment": "8.12.3-8-x",
-    "@polkadot/api-base": "8.12.3-8-x",
-    "@polkadot/api-derive": "8.12.3-8-x",
+    "@polkadot/api-augment": "8.12.3-9-x",
+    "@polkadot/api-base": "8.12.3-9-x",
+    "@polkadot/api-derive": "8.12.3-9-x",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/rpc-augment": "8.12.3-8-x",
-    "@polkadot/rpc-core": "8.12.3-8-x",
-    "@polkadot/rpc-provider": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-augment": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
-    "@polkadot/types-create": "8.12.3-8-x",
-    "@polkadot/types-known": "8.12.3-8-x",
+    "@polkadot/rpc-augment": "8.12.3-9-x",
+    "@polkadot/rpc-core": "8.12.3-9-x",
+    "@polkadot/rpc-provider": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-augment": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
+    "@polkadot/types-create": "8.12.3-9-x",
+    "@polkadot/types-known": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.12.3-8-x",
-    "@polkadot/types-support": "8.12.3-8-x"
+    "@polkadot/api-augment": "8.12.3-9-x",
+    "@polkadot/types-support": "8.12.3-9-x"
   }
 }
diff --git a/packages/api/src/packageInfo.ts b/packages/api/src/packageInfo.ts
index c8af0009e6..9dd1787272 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index 3cc2576c86..ec28ced6b2 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-core": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
+    "@polkadot/rpc-core": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/rpc-augment/src/packageInfo.ts b/packages/rpc-augment/src/packageInfo.ts
index 199b19194b..ff036ccd17 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 346c4ae70d..99765475bd 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-augment": "8.12.3-8-x",
-    "@polkadot/rpc-provider": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
+    "@polkadot/rpc-augment": "8.12.3-9-x",
+    "@polkadot/rpc-provider": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/rpc-augment": "8.12.3-8-x"
+    "@polkadot/rpc-augment": "8.12.3-9-x"
   }
 }
diff --git a/packages/rpc-core/src/packageInfo.ts b/packages/rpc-core/src/packageInfo.ts
index b799d87529..bbbcbd40c7 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index e469be60c3..b85bed2cbf 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-support": "8.12.3-8-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-support": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "@polkadot/x-fetch": "^10.0.2",
diff --git a/packages/rpc-provider/src/packageInfo.ts b/packages/rpc-provider/src/packageInfo.ts
index 3a40b1eaf1..caa2384ab5 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 67862617c8..e8aa2094d3 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "bin": {
     "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
@@ -33,15 +33,15 @@
     "@babel/core": "^7.18.6",
     "@babel/register": "^7.18.6",
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api": "8.12.3-8-x",
-    "@polkadot/api-augment": "8.12.3-8-x",
-    "@polkadot/rpc-augment": "8.12.3-8-x",
-    "@polkadot/rpc-provider": "8.12.3-8-x",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-augment": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
-    "@polkadot/types-create": "8.12.3-8-x",
-    "@polkadot/types-support": "8.12.3-8-x",
+    "@polkadot/api": "8.12.3-9-x",
+    "@polkadot/api-augment": "8.12.3-9-x",
+    "@polkadot/rpc-augment": "8.12.3-9-x",
+    "@polkadot/rpc-provider": "8.12.3-9-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-augment": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
+    "@polkadot/types-create": "8.12.3-9-x",
+    "@polkadot/types-support": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "@polkadot/x-ws": "^10.0.2",
diff --git a/packages/typegen/src/packageInfo.ts b/packages/typegen/src/packageInfo.ts
index 47ebf8aa06..a93a23b40e 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index cb318119ad..7ad5b2ae99 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/types-augment/src/packageInfo.ts b/packages/types-augment/src/packageInfo.ts
index ffdb1c5947..7b9858deb5 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index 6fa0db45e7..a2cc703830 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
@@ -28,9 +28,9 @@
     "@polkadot/x-bigint": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-augment": "8.12.3-8-x",
-    "@polkadot/types-support": "8.12.3-8-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-augment": "8.12.3-9-x",
+    "@polkadot/types-support": "8.12.3-9-x",
     "@polkadot/util-crypto": "^10.0.2"
   }
 }
diff --git a/packages/types-codec/src/packageInfo.ts b/packages/types-codec/src/packageInfo.ts
index c0af40bb70..1b3b853226 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index ec914ce8fb..7546573fe4 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/types-codec": "8.12.3-8-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types": "8.12.3-8-x"
+    "@polkadot/types": "8.12.3-9-x"
   }
 }
diff --git a/packages/types-create/src/packageInfo.ts b/packages/types-create/src/packageInfo.ts
index 41b989d302..a4b32fea4b 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 0528ec4c62..a8a205743e 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/networks": "^10.0.2",
-    "@polkadot/types": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
-    "@polkadot/types-create": "8.12.3-8-x",
+    "@polkadot/types": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
+    "@polkadot/types-create": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/types-known/src/packageInfo.ts b/packages/types-known/src/packageInfo.ts
index 0d2cf359dc..246a6c53d0 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index 6ab0599b13..2a6328285f 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
diff --git a/packages/types-support/src/packageInfo.ts b/packages/types-support/src/packageInfo.ts
index 2df5dab741..5deaf1afe9 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/packages/types/package.json b/packages/types/package.json
index 18f54636ef..719c58766e 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.12.3-8-x",
+  "version": "8.12.3-9-x",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types-augment": "8.12.3-8-x",
-    "@polkadot/types-codec": "8.12.3-8-x",
-    "@polkadot/types-create": "8.12.3-8-x",
+    "@polkadot/types-augment": "8.12.3-9-x",
+    "@polkadot/types-codec": "8.12.3-9-x",
+    "@polkadot/types-create": "8.12.3-9-x",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types-support": "8.12.3-8-x"
+    "@polkadot/types-support": "8.12.3-9-x"
   }
 }
diff --git a/packages/types/src/packageInfo.ts b/packages/types/src/packageInfo.ts
index 5ba4cfffe1..d7d6fe0bac 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: '8.12.3-8-x' };
+export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '8.12.3-9-x' };
diff --git a/yarn.lock b/yarn.lock
index f92e6e054b..d51eda96f6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1955,28 +1955,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@8.12.3-8-x, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@8.12.3-9-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": ^7.18.6
-    "@polkadot/api-base": 8.12.3-8-x
-    "@polkadot/rpc-augment": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-augment": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/api-base": 8.12.3-9-x
+    "@polkadot/rpc-augment": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-augment": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@8.12.3-8-x, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@8.12.3-9-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": ^7.18.6
-    "@polkadot/rpc-core": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
+    "@polkadot/rpc-core": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
@@ -1987,56 +1987,56 @@ __metadata:
   resolution: "@polkadot/api-contract@workspace:packages/api-contract"
   dependencies:
     "@babel/runtime": ^7.18.6
-    "@polkadot/api": 8.12.3-8-x
-    "@polkadot/api-augment": 8.12.3-8-x
+    "@polkadot/api": 8.12.3-9-x
+    "@polkadot/api-augment": 8.12.3-9-x
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-create": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-create": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-derive@8.12.3-8-x, @polkadot/api-derive@workspace:packages/api-derive":
+"@polkadot/api-derive@8.12.3-9-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": ^7.18.6
-    "@polkadot/api": 8.12.3-8-x
-    "@polkadot/api-augment": 8.12.3-8-x
-    "@polkadot/api-base": 8.12.3-8-x
-    "@polkadot/rpc-augment": 8.12.3-8-x
-    "@polkadot/rpc-core": 8.12.3-8-x
-    "@polkadot/rpc-provider": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/api": 8.12.3-9-x
+    "@polkadot/api-augment": 8.12.3-9-x
+    "@polkadot/api-base": 8.12.3-9-x
+    "@polkadot/rpc-augment": 8.12.3-9-x
+    "@polkadot/rpc-core": 8.12.3-9-x
+    "@polkadot/rpc-provider": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api@8.12.3-8-x, @polkadot/api@workspace:packages/api":
+"@polkadot/api@8.12.3-9-x, @polkadot/api@workspace:packages/api":
   version: 0.0.0-use.local
   resolution: "@polkadot/api@workspace:packages/api"
   dependencies:
     "@babel/runtime": ^7.18.6
-    "@polkadot/api-augment": 8.12.3-8-x
-    "@polkadot/api-base": 8.12.3-8-x
-    "@polkadot/api-derive": 8.12.3-8-x
+    "@polkadot/api-augment": 8.12.3-9-x
+    "@polkadot/api-base": 8.12.3-9-x
+    "@polkadot/api-derive": 8.12.3-9-x
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/rpc-augment": 8.12.3-8-x
-    "@polkadot/rpc-core": 8.12.3-8-x
-    "@polkadot/rpc-provider": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-augment": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-create": 8.12.3-8-x
-    "@polkadot/types-known": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/rpc-augment": 8.12.3-9-x
+    "@polkadot/rpc-core": 8.12.3-9-x
+    "@polkadot/rpc-provider": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-augment": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-create": 8.12.3-9-x
+    "@polkadot/types-known": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     eventemitter3: ^4.0.7
@@ -2164,40 +2164,40 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/rpc-augment@8.12.3-8-x, @polkadot/rpc-augment@workspace:packages/rpc-augment":
+"@polkadot/rpc-augment@8.12.3-9-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": ^7.18.6
-    "@polkadot/rpc-core": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
+    "@polkadot/rpc-core": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-core@8.12.3-8-x, @polkadot/rpc-core@workspace:packages/rpc-core":
+"@polkadot/rpc-core@8.12.3-9-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": ^7.18.6
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/rpc-augment": 8.12.3-8-x
-    "@polkadot/rpc-provider": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
+    "@polkadot/rpc-augment": 8.12.3-9-x
+    "@polkadot/rpc-provider": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-provider@8.12.3-8-x, @polkadot/rpc-provider@workspace:packages/rpc-provider":
+"@polkadot/rpc-provider@8.12.3-9-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": ^7.18.6
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     "@polkadot/x-fetch": ^10.0.2
@@ -2217,15 +2217,15 @@ __metadata:
     "@babel/core": ^7.18.6
     "@babel/register": ^7.18.6
     "@babel/runtime": ^7.18.6
-    "@polkadot/api": 8.12.3-8-x
-    "@polkadot/api-augment": 8.12.3-8-x
-    "@polkadot/rpc-augment": 8.12.3-8-x
-    "@polkadot/rpc-provider": 8.12.3-8-x
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-augment": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-create": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/api": 8.12.3-9-x
+    "@polkadot/api-augment": 8.12.3-9-x
+    "@polkadot/rpc-augment": 8.12.3-9-x
+    "@polkadot/rpc-provider": 8.12.3-9-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-augment": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-create": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     "@polkadot/x-ws": ^10.0.2
@@ -2243,56 +2243,56 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-augment@8.12.3-8-x, @polkadot/types-augment@workspace:packages/types-augment":
+"@polkadot/types-augment@8.12.3-9-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": ^7.18.6
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-codec@8.12.3-8-x, @polkadot/types-codec@workspace:packages/types-codec":
+"@polkadot/types-codec@8.12.3-9-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": ^7.18.6
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-augment": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-augment": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     "@polkadot/x-bigint": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-create@8.12.3-8-x, @polkadot/types-create@workspace:packages/types-create":
+"@polkadot/types-create@8.12.3-9-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": ^7.18.6
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-known@8.12.3-8-x, @polkadot/types-known@workspace:packages/types-known":
+"@polkadot/types-known@8.12.3-9-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": ^7.18.6
     "@polkadot/networks": ^10.0.2
-    "@polkadot/types": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-create": 8.12.3-8-x
+    "@polkadot/types": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-create": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-support@8.12.3-8-x, @polkadot/types-support@workspace:packages/types-support":
+"@polkadot/types-support@8.12.3-9-x, @polkadot/types-support@workspace:packages/types-support":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-support@workspace:packages/types-support"
   dependencies:
@@ -2301,16 +2301,16 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types@8.12.3-8-x, @polkadot/types@workspace:packages/types":
+"@polkadot/types@8.12.3-9-x, @polkadot/types@workspace:packages/types":
   version: 0.0.0-use.local
   resolution: "@polkadot/types@workspace:packages/types"
   dependencies:
     "@babel/runtime": ^7.18.6
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/types-augment": 8.12.3-8-x
-    "@polkadot/types-codec": 8.12.3-8-x
-    "@polkadot/types-create": 8.12.3-8-x
-    "@polkadot/types-support": 8.12.3-8-x
+    "@polkadot/types-augment": 8.12.3-9-x
+    "@polkadot/types-codec": 8.12.3-9-x
+    "@polkadot/types-create": 8.12.3-9-x
+    "@polkadot/types-support": 8.12.3-9-x
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6