diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 5440ee9558..425b59b4c6 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    3029	Jaco                          	Adjustments for getTypeDef (#4944)
+    3030	Jaco                          	Use switch internal to decodeFixedVec (#4945)
       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 5a0e2053d5..c2f0700d7a 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "sideEffects": false,
   "type": "commonjs",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 7e42a95a6e..3c52c37278 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api-base": "8.8.3-6",
-    "@polkadot/rpc-augment": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-augment": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
+    "@polkadot/api-base": "8.8.3-7",
+    "@polkadot/rpc-augment": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-augment": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22"
   },
   "devDependencies": {
-    "@polkadot/types-support": "8.8.3-6"
+    "@polkadot/types-support": "8.8.3-7"
   }
 }
diff --git a/packages/api-augment/src/packageInfo.ts b/packages/api-augment/src/packageInfo.ts
index 12e8585855..4ed59dee37 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index 73b43cf6cb..7b21d3b5df 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-core": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
+    "@polkadot/rpc-core": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "rxjs": "^7.5.5"
   }
diff --git a/packages/api-base/src/packageInfo.ts b/packages/api-base/src/packageInfo.ts
index 0c522fc52b..eecf7f6a3a 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 1314507ad2..a954d8d2b3 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
-    "@polkadot/types-create": "8.8.3-6",
+    "@polkadot/api": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
+    "@polkadot/types-create": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/util-crypto": "^9.4.2-22",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.8.3-6",
+    "@polkadot/api-augment": "8.8.3-7",
     "@polkadot/keyring": "^9.4.2-22"
   }
 }
diff --git a/packages/api-contract/src/packageInfo.ts b/packages/api-contract/src/packageInfo.ts
index 7f67fbae2c..a6038731d5 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 375543c611..e3e248073c 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.8.3-6",
-    "@polkadot/api-augment": "8.8.3-6",
-    "@polkadot/api-base": "8.8.3-6",
-    "@polkadot/rpc-core": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
+    "@polkadot/api": "8.8.3-7",
+    "@polkadot/api-augment": "8.8.3-7",
+    "@polkadot/api-base": "8.8.3-7",
+    "@polkadot/rpc-core": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/util-crypto": "^9.4.2-22",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api": "8.8.3-6",
-    "@polkadot/api-augment": "8.8.3-6",
-    "@polkadot/rpc-augment": "8.8.3-6",
-    "@polkadot/rpc-provider": "8.8.3-6",
-    "@polkadot/types-support": "8.8.3-6"
+    "@polkadot/api": "8.8.3-7",
+    "@polkadot/api-augment": "8.8.3-7",
+    "@polkadot/rpc-augment": "8.8.3-7",
+    "@polkadot/rpc-provider": "8.8.3-7",
+    "@polkadot/types-support": "8.8.3-7"
   }
 }
diff --git a/packages/api-derive/src/packageInfo.ts b/packages/api-derive/src/packageInfo.ts
index 240aa0ffb9..516bacb4c5 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/api/package.json b/packages/api/package.json
index 6a45b49bbd..0c82ae9147 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api-augment": "8.8.3-6",
-    "@polkadot/api-base": "8.8.3-6",
-    "@polkadot/api-derive": "8.8.3-6",
+    "@polkadot/api-augment": "8.8.3-7",
+    "@polkadot/api-base": "8.8.3-7",
+    "@polkadot/api-derive": "8.8.3-7",
     "@polkadot/keyring": "^9.4.2-22",
-    "@polkadot/rpc-augment": "8.8.3-6",
-    "@polkadot/rpc-core": "8.8.3-6",
-    "@polkadot/rpc-provider": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-augment": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
-    "@polkadot/types-create": "8.8.3-6",
-    "@polkadot/types-known": "8.8.3-6",
+    "@polkadot/rpc-augment": "8.8.3-7",
+    "@polkadot/rpc-core": "8.8.3-7",
+    "@polkadot/rpc-provider": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-augment": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
+    "@polkadot/types-create": "8.8.3-7",
+    "@polkadot/types-known": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/util-crypto": "^9.4.2-22",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.8.3-6",
-    "@polkadot/types-support": "8.8.3-6"
+    "@polkadot/api-augment": "8.8.3-7",
+    "@polkadot/types-support": "8.8.3-7"
   }
 }
diff --git a/packages/api/src/packageInfo.ts b/packages/api/src/packageInfo.ts
index 51a73d8805..4cc5a9ef0b 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index 0186069eed..d358bf19e1 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-core": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
+    "@polkadot/rpc-core": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22"
   }
 }
diff --git a/packages/rpc-augment/src/packageInfo.ts b/packages/rpc-augment/src/packageInfo.ts
index 598a7f493c..ce9f114c4e 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index b29c57b42c..8d0d2e9152 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-augment": "8.8.3-6",
-    "@polkadot/rpc-provider": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
+    "@polkadot/rpc-augment": "8.8.3-7",
+    "@polkadot/rpc-provider": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.4.2-22",
-    "@polkadot/rpc-augment": "8.8.3-6"
+    "@polkadot/rpc-augment": "8.8.3-7"
   }
 }
diff --git a/packages/rpc-core/src/packageInfo.ts b/packages/rpc-core/src/packageInfo.ts
index 4dceaa7910..7690210518 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 2975a15cb0..ca8fd05712 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/keyring": "^9.4.2-22",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-support": "8.8.3-6",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-support": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/util-crypto": "^9.4.2-22",
     "@polkadot/x-fetch": "^9.4.2-22",
diff --git a/packages/rpc-provider/src/packageInfo.ts b/packages/rpc-provider/src/packageInfo.ts
index e9ecde35fc..1628d1b983 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 10d1859667..260a499977 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "bin": {
     "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
@@ -33,15 +33,15 @@
     "@babel/core": "^7.18.5",
     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.8.3-6",
-    "@polkadot/api-augment": "8.8.3-6",
-    "@polkadot/rpc-augment": "8.8.3-6",
-    "@polkadot/rpc-provider": "8.8.3-6",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-augment": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
-    "@polkadot/types-create": "8.8.3-6",
-    "@polkadot/types-support": "8.8.3-6",
+    "@polkadot/api": "8.8.3-7",
+    "@polkadot/api-augment": "8.8.3-7",
+    "@polkadot/rpc-augment": "8.8.3-7",
+    "@polkadot/rpc-provider": "8.8.3-7",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-augment": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
+    "@polkadot/types-create": "8.8.3-7",
+    "@polkadot/types-support": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/x-ws": "^9.4.2-22",
     "handlebars": "^4.7.7",
diff --git a/packages/typegen/src/packageInfo.ts b/packages/typegen/src/packageInfo.ts
index 43a34f4069..b30638b701 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index 08fd8d3aa5..5243a81236 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22"
   }
 }
diff --git a/packages/types-augment/src/packageInfo.ts b/packages/types-augment/src/packageInfo.ts
index e1405de68b..6520aa9851 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index a2ddc565c9..bb264e502a 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,16 +20,16 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/util": "^9.4.2-22"
   },
   "devDependencies": {
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-augment": "8.8.3-6",
-    "@polkadot/types-support": "8.8.3-6",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-augment": "8.8.3-7",
+    "@polkadot/types-support": "8.8.3-7",
     "@polkadot/util-crypto": "^9.4.2-22"
   }
 }
diff --git a/packages/types-codec/src/packageInfo.ts b/packages/types-codec/src/packageInfo.ts
index a6bca7d355..1e5f5283b0 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index 3dfad7f82d..7653b58501 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/types-codec": "8.8.3-6",
+    "@polkadot/types-codec": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22"
   },
   "devDependencies": {
-    "@polkadot/types": "8.8.3-6"
+    "@polkadot/types": "8.8.3-7"
   }
 }
diff --git a/packages/types-create/src/packageInfo.ts b/packages/types-create/src/packageInfo.ts
index aad3094140..59958aafd5 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index bb32d53909..f1960086aa 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/networks": "^9.4.2-22",
-    "@polkadot/types": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
-    "@polkadot/types-create": "8.8.3-6",
+    "@polkadot/types": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
+    "@polkadot/types-create": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22"
   }
 }
diff --git a/packages/types-known/src/packageInfo.ts b/packages/types-known/src/packageInfo.ts
index b7a9cbf040..3017609aca 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index f49e4eb7ad..18540f2a06 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
diff --git a/packages/types-support/src/packageInfo.ts b/packages/types-support/src/packageInfo.ts
index ec00879a7a..00377b143e 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/packages/types/package.json b/packages/types/package.json
index be4a81b4d2..a2c06dc100 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.8.3-6",
+  "version": "8.8.3-7",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/keyring": "^9.4.2-22",
-    "@polkadot/types-augment": "8.8.3-6",
-    "@polkadot/types-codec": "8.8.3-6",
-    "@polkadot/types-create": "8.8.3-6",
+    "@polkadot/types-augment": "8.8.3-7",
+    "@polkadot/types-codec": "8.8.3-7",
+    "@polkadot/types-create": "8.8.3-7",
     "@polkadot/util": "^9.4.2-22",
     "@polkadot/util-crypto": "^9.4.2-22",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.4.2-22",
-    "@polkadot/types-support": "8.8.3-6"
+    "@polkadot/types-support": "8.8.3-7"
   }
 }
diff --git a/packages/types/src/packageInfo.ts b/packages/types/src/packageInfo.ts
index 5f23612131..2fbcf5c7aa 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: '8.8.3-6' };
+export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '8.8.3-7' };
diff --git a/yarn.lock b/yarn.lock
index 0c9f46d1d1..1e021ab0fd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1951,28 +1951,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@8.8.3-6, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@8.8.3-7, @polkadot/api-augment@workspace:packages/api-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-augment@workspace:packages/api-augment"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/api-base": 8.8.3-6
-    "@polkadot/rpc-augment": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-augment": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/api-base": 8.8.3-7
+    "@polkadot/rpc-augment": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-augment": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@8.8.3-6, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@8.8.3-7, @polkadot/api-base@workspace:packages/api-base":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-base@workspace:packages/api-base"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/rpc-core": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
+    "@polkadot/rpc-core": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     rxjs: ^7.5.5
   languageName: unknown
@@ -1983,56 +1983,56 @@ __metadata:
   resolution: "@polkadot/api-contract@workspace:packages/api-contract"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/api": 8.8.3-6
-    "@polkadot/api-augment": 8.8.3-6
+    "@polkadot/api": 8.8.3-7
+    "@polkadot/api-augment": 8.8.3-7
     "@polkadot/keyring": ^9.4.2-22
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-create": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-create": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-derive@8.8.3-6, @polkadot/api-derive@workspace:packages/api-derive":
+"@polkadot/api-derive@8.8.3-7, @polkadot/api-derive@workspace:packages/api-derive":
   version: 0.0.0-use.local
   resolution: "@polkadot/api-derive@workspace:packages/api-derive"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/api": 8.8.3-6
-    "@polkadot/api-augment": 8.8.3-6
-    "@polkadot/api-base": 8.8.3-6
-    "@polkadot/rpc-augment": 8.8.3-6
-    "@polkadot/rpc-core": 8.8.3-6
-    "@polkadot/rpc-provider": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/api": 8.8.3-7
+    "@polkadot/api-augment": 8.8.3-7
+    "@polkadot/api-base": 8.8.3-7
+    "@polkadot/rpc-augment": 8.8.3-7
+    "@polkadot/rpc-core": 8.8.3-7
+    "@polkadot/rpc-provider": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/api@8.8.3-6, @polkadot/api@workspace:packages/api":
+"@polkadot/api@8.8.3-7, @polkadot/api@workspace:packages/api":
   version: 0.0.0-use.local
   resolution: "@polkadot/api@workspace:packages/api"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/api-augment": 8.8.3-6
-    "@polkadot/api-base": 8.8.3-6
-    "@polkadot/api-derive": 8.8.3-6
+    "@polkadot/api-augment": 8.8.3-7
+    "@polkadot/api-base": 8.8.3-7
+    "@polkadot/api-derive": 8.8.3-7
     "@polkadot/keyring": ^9.4.2-22
-    "@polkadot/rpc-augment": 8.8.3-6
-    "@polkadot/rpc-core": 8.8.3-6
-    "@polkadot/rpc-provider": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-augment": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-create": 8.8.3-6
-    "@polkadot/types-known": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/rpc-augment": 8.8.3-7
+    "@polkadot/rpc-core": 8.8.3-7
+    "@polkadot/rpc-provider": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-augment": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-create": 8.8.3-7
+    "@polkadot/types-known": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
     eventemitter3: ^4.0.7
@@ -2158,40 +2158,40 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/rpc-augment@8.8.3-6, @polkadot/rpc-augment@workspace:packages/rpc-augment":
+"@polkadot/rpc-augment@8.8.3-7, @polkadot/rpc-augment@workspace:packages/rpc-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-augment@workspace:packages/rpc-augment"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/rpc-core": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
+    "@polkadot/rpc-core": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-core@8.8.3-6, @polkadot/rpc-core@workspace:packages/rpc-core":
+"@polkadot/rpc-core@8.8.3-7, @polkadot/rpc-core@workspace:packages/rpc-core":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-core@workspace:packages/rpc-core"
   dependencies:
     "@babel/runtime": ^7.18.3
     "@polkadot/keyring": ^9.4.2-22
-    "@polkadot/rpc-augment": 8.8.3-6
-    "@polkadot/rpc-provider": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
+    "@polkadot/rpc-augment": 8.8.3-7
+    "@polkadot/rpc-provider": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-provider@8.8.3-6, @polkadot/rpc-provider@workspace:packages/rpc-provider":
+"@polkadot/rpc-provider@8.8.3-7, @polkadot/rpc-provider@workspace:packages/rpc-provider":
   version: 0.0.0-use.local
   resolution: "@polkadot/rpc-provider@workspace:packages/rpc-provider"
   dependencies:
     "@babel/runtime": ^7.18.3
     "@polkadot/keyring": ^9.4.2-22
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
     "@polkadot/x-fetch": ^9.4.2-22
@@ -2211,15 +2211,15 @@ __metadata:
     "@babel/core": ^7.18.5
     "@babel/register": ^7.17.7
     "@babel/runtime": ^7.18.3
-    "@polkadot/api": 8.8.3-6
-    "@polkadot/api-augment": 8.8.3-6
-    "@polkadot/rpc-augment": 8.8.3-6
-    "@polkadot/rpc-provider": 8.8.3-6
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-augment": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-create": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/api": 8.8.3-7
+    "@polkadot/api-augment": 8.8.3-7
+    "@polkadot/rpc-augment": 8.8.3-7
+    "@polkadot/rpc-provider": 8.8.3-7
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-augment": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-create": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/x-ws": ^9.4.2-22
     "@types/websocket": ^1.0.5
@@ -2236,55 +2236,55 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-augment@8.8.3-6, @polkadot/types-augment@workspace:packages/types-augment":
+"@polkadot/types-augment@8.8.3-7, @polkadot/types-augment@workspace:packages/types-augment":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-augment@workspace:packages/types-augment"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-codec@8.8.3-6, @polkadot/types-codec@workspace:packages/types-codec":
+"@polkadot/types-codec@8.8.3-7, @polkadot/types-codec@workspace:packages/types-codec":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-codec@workspace:packages/types-codec"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-augment": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-augment": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-create@8.8.3-6, @polkadot/types-create@workspace:packages/types-create":
+"@polkadot/types-create@8.8.3-7, @polkadot/types-create@workspace:packages/types-create":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-create@workspace:packages/types-create"
   dependencies:
     "@babel/runtime": ^7.18.3
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-known@8.8.3-6, @polkadot/types-known@workspace:packages/types-known":
+"@polkadot/types-known@8.8.3-7, @polkadot/types-known@workspace:packages/types-known":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-known@workspace:packages/types-known"
   dependencies:
     "@babel/runtime": ^7.18.3
     "@polkadot/networks": ^9.4.2-22
-    "@polkadot/types": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-create": 8.8.3-6
+    "@polkadot/types": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-create": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-support@8.8.3-6, @polkadot/types-support@workspace:packages/types-support":
+"@polkadot/types-support@8.8.3-7, @polkadot/types-support@workspace:packages/types-support":
   version: 0.0.0-use.local
   resolution: "@polkadot/types-support@workspace:packages/types-support"
   dependencies:
@@ -2293,16 +2293,16 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types@8.8.3-6, @polkadot/types@workspace:packages/types":
+"@polkadot/types@8.8.3-7, @polkadot/types@workspace:packages/types":
   version: 0.0.0-use.local
   resolution: "@polkadot/types@workspace:packages/types"
   dependencies:
     "@babel/runtime": ^7.18.3
     "@polkadot/keyring": ^9.4.2-22
-    "@polkadot/types-augment": 8.8.3-6
-    "@polkadot/types-codec": 8.8.3-6
-    "@polkadot/types-create": 8.8.3-6
-    "@polkadot/types-support": 8.8.3-6
+    "@polkadot/types-augment": 8.8.3-7
+    "@polkadot/types-codec": 8.8.3-7
+    "@polkadot/types-create": 8.8.3-7
+    "@polkadot/types-support": 8.8.3-7
     "@polkadot/util": ^9.4.2-22
     "@polkadot/util-crypto": ^9.4.2-22
     rxjs: ^7.5.5