diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 9160bd6e8b..d72975731d 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    3014	Jaco                          	Align IEventData interfaces (#4921)
+    3015	Jaco                          	Add Polkadot & Westend upgrade blocks (#4922)
       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 96c7c95d0a..9f16db6285 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "sideEffects": false,
   "type": "commonjs",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 49f4a3e4dd..5fc736b6a0 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api-base": "8.7.2-15",
-    "@polkadot/rpc-augment": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-augment": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
+    "@polkadot/api-base": "8.7.2-16",
+    "@polkadot/rpc-augment": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-augment": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
     "@polkadot/util": "^9.4.1"
   },
   "devDependencies": {
-    "@polkadot/types-support": "8.7.2-15"
+    "@polkadot/types-support": "8.7.2-16"
   }
 }
diff --git a/packages/api-augment/src/packageInfo.ts b/packages/api-augment/src/packageInfo.ts
index ecb195ad68..bd1a26b382 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index ffcaffff03..6e255a497d 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-core": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
+    "@polkadot/rpc-core": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "rxjs": "^7.5.5"
   }
diff --git a/packages/api-base/src/packageInfo.ts b/packages/api-base/src/packageInfo.ts
index 0b110b06e1..3e47febba7 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index e04d901472..ffb77bdfcd 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
-    "@polkadot/types-create": "8.7.2-15",
+    "@polkadot/api": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
+    "@polkadot/types-create": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/util-crypto": "^9.4.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.7.2-15",
+    "@polkadot/api-augment": "8.7.2-16",
     "@polkadot/keyring": "^9.4.1"
   }
 }
diff --git a/packages/api-contract/src/packageInfo.ts b/packages/api-contract/src/packageInfo.ts
index 5b9694bbed..bfe2b162f5 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 9231ce848c..97ad510f4b 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.7.2-15",
-    "@polkadot/api-augment": "8.7.2-15",
-    "@polkadot/api-base": "8.7.2-15",
-    "@polkadot/rpc-core": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
+    "@polkadot/api": "8.7.2-16",
+    "@polkadot/api-augment": "8.7.2-16",
+    "@polkadot/api-base": "8.7.2-16",
+    "@polkadot/rpc-core": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/util-crypto": "^9.4.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api": "8.7.2-15",
-    "@polkadot/api-augment": "8.7.2-15",
-    "@polkadot/rpc-augment": "8.7.2-15",
-    "@polkadot/rpc-provider": "8.7.2-15",
-    "@polkadot/types-support": "8.7.2-15"
+    "@polkadot/api": "8.7.2-16",
+    "@polkadot/api-augment": "8.7.2-16",
+    "@polkadot/rpc-augment": "8.7.2-16",
+    "@polkadot/rpc-provider": "8.7.2-16",
+    "@polkadot/types-support": "8.7.2-16"
   }
 }
diff --git a/packages/api-derive/src/packageInfo.ts b/packages/api-derive/src/packageInfo.ts
index 7ce310aad2..73740879c6 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/api/package.json b/packages/api/package.json
index 96ce0cb2fd..a66c383a7d 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api-augment": "8.7.2-15",
-    "@polkadot/api-base": "8.7.2-15",
-    "@polkadot/api-derive": "8.7.2-15",
+    "@polkadot/api-augment": "8.7.2-16",
+    "@polkadot/api-base": "8.7.2-16",
+    "@polkadot/api-derive": "8.7.2-16",
     "@polkadot/keyring": "^9.4.1",
-    "@polkadot/rpc-augment": "8.7.2-15",
-    "@polkadot/rpc-core": "8.7.2-15",
-    "@polkadot/rpc-provider": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-augment": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
-    "@polkadot/types-create": "8.7.2-15",
-    "@polkadot/types-known": "8.7.2-15",
+    "@polkadot/rpc-augment": "8.7.2-16",
+    "@polkadot/rpc-core": "8.7.2-16",
+    "@polkadot/rpc-provider": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-augment": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
+    "@polkadot/types-create": "8.7.2-16",
+    "@polkadot/types-known": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/util-crypto": "^9.4.1",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.7.2-15",
-    "@polkadot/types-support": "8.7.2-15"
+    "@polkadot/api-augment": "8.7.2-16",
+    "@polkadot/types-support": "8.7.2-16"
   }
 }
diff --git a/packages/api/src/packageInfo.ts b/packages/api/src/packageInfo.ts
index 621dbb1772..54788df9b6 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index 239110f2e9..371c2118e8 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-core": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
+    "@polkadot/rpc-core": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
     "@polkadot/util": "^9.4.1"
   }
 }
diff --git a/packages/rpc-augment/src/packageInfo.ts b/packages/rpc-augment/src/packageInfo.ts
index 56e596ad1a..2fdf0e9497 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index ddd3d1be31..959a73584d 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/rpc-augment": "8.7.2-15",
-    "@polkadot/rpc-provider": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
+    "@polkadot/rpc-augment": "8.7.2-16",
+    "@polkadot/rpc-provider": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.4.1",
-    "@polkadot/rpc-augment": "8.7.2-15"
+    "@polkadot/rpc-augment": "8.7.2-16"
   }
 }
diff --git a/packages/rpc-core/src/packageInfo.ts b/packages/rpc-core/src/packageInfo.ts
index 5cf8775b02..2c438101a8 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 029387f2b3..393081866e 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/keyring": "^9.4.1",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-support": "8.7.2-15",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-support": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/util-crypto": "^9.4.1",
     "@polkadot/x-fetch": "^9.4.1",
diff --git a/packages/rpc-provider/src/packageInfo.ts b/packages/rpc-provider/src/packageInfo.ts
index 4ad229795c..72fbde8cc7 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 34467f0d9d..338454809d 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "bin": {
     "polkadot-types-chain-info": "./scripts/polkadot-types-chain-info.cjs",
@@ -33,15 +33,15 @@
     "@babel/core": "^7.18.2",
     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.18.3",
-    "@polkadot/api": "8.7.2-15",
-    "@polkadot/api-augment": "8.7.2-15",
-    "@polkadot/rpc-augment": "8.7.2-15",
-    "@polkadot/rpc-provider": "8.7.2-15",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-augment": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
-    "@polkadot/types-create": "8.7.2-15",
-    "@polkadot/types-support": "8.7.2-15",
+    "@polkadot/api": "8.7.2-16",
+    "@polkadot/api-augment": "8.7.2-16",
+    "@polkadot/rpc-augment": "8.7.2-16",
+    "@polkadot/rpc-provider": "8.7.2-16",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-augment": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
+    "@polkadot/types-create": "8.7.2-16",
+    "@polkadot/types-support": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/x-ws": "^9.4.1",
     "handlebars": "^4.7.7",
diff --git a/packages/typegen/src/packageInfo.ts b/packages/typegen/src/packageInfo.ts
index 5f8e443d64..3803445470 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index 5c39fa11f0..d6792cd799 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
     "@polkadot/util": "^9.4.1"
   }
 }
diff --git a/packages/types-augment/src/packageInfo.ts b/packages/types-augment/src/packageInfo.ts
index 8d54eac46e..119a857e78 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index 9b449884a6..73854b31b5 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,16 +20,16 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/util": "^9.4.1"
   },
   "devDependencies": {
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-augment": "8.7.2-15",
-    "@polkadot/types-support": "8.7.2-15",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-augment": "8.7.2-16",
+    "@polkadot/types-support": "8.7.2-16",
     "@polkadot/util-crypto": "^9.4.1"
   }
 }
diff --git a/packages/types-codec/src/packageInfo.ts b/packages/types-codec/src/packageInfo.ts
index 1f87c7a946..81979d1220 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index 7a6e6ad2c6..3893061cde 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
-    "@polkadot/types-codec": "8.7.2-15",
+    "@polkadot/types-codec": "8.7.2-16",
     "@polkadot/util": "^9.4.1"
   },
   "devDependencies": {
-    "@polkadot/types": "8.7.2-15"
+    "@polkadot/types": "8.7.2-16"
   }
 }
diff --git a/packages/types-create/src/packageInfo.ts b/packages/types-create/src/packageInfo.ts
index 787536655b..c642e6ae8f 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index bfbb43c33b..a3532b0e37 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/networks": "^9.4.1",
-    "@polkadot/types": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
-    "@polkadot/types-create": "8.7.2-15",
+    "@polkadot/types": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
+    "@polkadot/types-create": "8.7.2-16",
     "@polkadot/util": "^9.4.1"
   }
 }
diff --git a/packages/types-known/src/packageInfo.ts b/packages/types-known/src/packageInfo.ts
index 5492eb4a4c..36265338b9 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index 3d9d4281e1..c65dc37142 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "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 e042b88f8d..115554c00d 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/packages/types/package.json b/packages/types/package.json
index d9bfd06e79..ea80da7eb3 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.7.2-15",
+  "version": "8.7.2-16",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.3",
     "@polkadot/keyring": "^9.4.1",
-    "@polkadot/types-augment": "8.7.2-15",
-    "@polkadot/types-codec": "8.7.2-15",
-    "@polkadot/types-create": "8.7.2-15",
+    "@polkadot/types-augment": "8.7.2-16",
+    "@polkadot/types-codec": "8.7.2-16",
+    "@polkadot/types-create": "8.7.2-16",
     "@polkadot/util": "^9.4.1",
     "@polkadot/util-crypto": "^9.4.1",
     "rxjs": "^7.5.5"
   },
   "devDependencies": {
     "@polkadot/keyring": "^9.4.1",
-    "@polkadot/types-support": "8.7.2-15"
+    "@polkadot/types-support": "8.7.2-16"
   }
 }
diff --git a/packages/types/src/packageInfo.ts b/packages/types/src/packageInfo.ts
index 092aed9503..dd623c9bc3 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: '8.7.2-15' };
+export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '8.7.2-16' };
diff --git a/yarn.lock b/yarn.lock
index 80fb209c3c..5bb69bca21 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1951,28 +1951,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@8.7.2-15, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/rpc-augment": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-augment": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/api-base": 8.7.2-16
+    "@polkadot/rpc-augment": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-augment": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@8.7.2-15, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
+    "@polkadot/rpc-core": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
     "@polkadot/util": ^9.4.1
     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": 8.7.2-15
-    "@polkadot/api-augment": 8.7.2-15
+    "@polkadot/api": 8.7.2-16
+    "@polkadot/api-augment": 8.7.2-16
     "@polkadot/keyring": ^9.4.1
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-create": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-create": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-derive@8.7.2-15, @polkadot/api-derive@workspace:packages/api-derive":
+"@polkadot/api-derive@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/api-augment": 8.7.2-15
-    "@polkadot/api-base": 8.7.2-15
-    "@polkadot/rpc-augment": 8.7.2-15
-    "@polkadot/rpc-core": 8.7.2-15
-    "@polkadot/rpc-provider": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/api": 8.7.2-16
+    "@polkadot/api-augment": 8.7.2-16
+    "@polkadot/api-base": 8.7.2-16
+    "@polkadot/rpc-augment": 8.7.2-16
+    "@polkadot/rpc-core": 8.7.2-16
+    "@polkadot/rpc-provider": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/api@8.7.2-15, @polkadot/api@workspace:packages/api":
+"@polkadot/api@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/api-base": 8.7.2-15
-    "@polkadot/api-derive": 8.7.2-15
+    "@polkadot/api-augment": 8.7.2-16
+    "@polkadot/api-base": 8.7.2-16
+    "@polkadot/api-derive": 8.7.2-16
     "@polkadot/keyring": ^9.4.1
-    "@polkadot/rpc-augment": 8.7.2-15
-    "@polkadot/rpc-core": 8.7.2-15
-    "@polkadot/rpc-provider": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-augment": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-create": 8.7.2-15
-    "@polkadot/types-known": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/rpc-augment": 8.7.2-16
+    "@polkadot/rpc-core": 8.7.2-16
+    "@polkadot/rpc-provider": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-augment": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-create": 8.7.2-16
+    "@polkadot/types-known": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
     eventemitter3: ^4.0.7
@@ -2158,40 +2158,40 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/rpc-augment@8.7.2-15, @polkadot/rpc-augment@workspace:packages/rpc-augment":
+"@polkadot/rpc-augment@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
+    "@polkadot/rpc-core": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
     "@polkadot/util": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-core@8.7.2-15, @polkadot/rpc-core@workspace:packages/rpc-core":
+"@polkadot/rpc-core@8.7.2-16, @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": ^9.4.1
-    "@polkadot/rpc-augment": 8.7.2-15
-    "@polkadot/rpc-provider": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
+    "@polkadot/rpc-augment": 8.7.2-16
+    "@polkadot/rpc-provider": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
     "@polkadot/util": ^9.4.1
     rxjs: ^7.5.5
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-provider@8.7.2-15, @polkadot/rpc-provider@workspace:packages/rpc-provider":
+"@polkadot/rpc-provider@8.7.2-16, @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": ^9.4.1
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
     "@polkadot/x-fetch": ^9.4.1
@@ -2211,15 +2211,15 @@ __metadata:
     "@babel/core": ^7.18.2
     "@babel/register": ^7.17.7
     "@babel/runtime": ^7.18.3
-    "@polkadot/api": 8.7.2-15
-    "@polkadot/api-augment": 8.7.2-15
-    "@polkadot/rpc-augment": 8.7.2-15
-    "@polkadot/rpc-provider": 8.7.2-15
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-augment": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-create": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/api": 8.7.2-16
+    "@polkadot/api-augment": 8.7.2-16
+    "@polkadot/rpc-augment": 8.7.2-16
+    "@polkadot/rpc-provider": 8.7.2-16
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-augment": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-create": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/x-ws": ^9.4.1
     "@types/websocket": ^1.0.5
@@ -2236,55 +2236,55 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-augment@8.7.2-15, @polkadot/types-augment@workspace:packages/types-augment":
+"@polkadot/types-augment@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
     "@polkadot/util": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-codec@8.7.2-15, @polkadot/types-codec@workspace:packages/types-codec":
+"@polkadot/types-codec@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/types-augment": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-augment": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-create@8.7.2-15, @polkadot/types-create@workspace:packages/types-create":
+"@polkadot/types-create@8.7.2-16, @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": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
     "@polkadot/util": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-known@8.7.2-15, @polkadot/types-known@workspace:packages/types-known":
+"@polkadot/types-known@8.7.2-16, @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": ^9.4.1
-    "@polkadot/types": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-create": 8.7.2-15
+    "@polkadot/types": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-create": 8.7.2-16
     "@polkadot/util": ^9.4.1
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-support@8.7.2-15, @polkadot/types-support@workspace:packages/types-support":
+"@polkadot/types-support@8.7.2-16, @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@8.7.2-15, @polkadot/types@workspace:packages/types":
+"@polkadot/types@8.7.2-16, @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": ^9.4.1
-    "@polkadot/types-augment": 8.7.2-15
-    "@polkadot/types-codec": 8.7.2-15
-    "@polkadot/types-create": 8.7.2-15
-    "@polkadot/types-support": 8.7.2-15
+    "@polkadot/types-augment": 8.7.2-16
+    "@polkadot/types-codec": 8.7.2-16
+    "@polkadot/types-create": 8.7.2-16
+    "@polkadot/types-support": 8.7.2-16
     "@polkadot/util": ^9.4.1
     "@polkadot/util-crypto": ^9.4.1
     rxjs: ^7.5.5