diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 856de13b4d..05b3a5df1c 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    3135	Jaco                          	Update to latest Substrate, Polkadot & Kusama metadata (#5077)
+    3136	Jaco                          	8.13.1 (#5078)
       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 35b392ffa3..73cfbc8433 100644
--- a/package.json
+++ b/package.json
@@ -11,10 +11,10 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "versions": {
-    "git": "8.12.3-18-x",
-    "npm": "8.12.2"
+    "git": "8.13.1",
+    "npm": "8.13.1"
   },
   "workspaces": [
     "packages/*"
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 33d1c1f593..d61618918d 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api-base": "8.13.0",
-    "@polkadot/rpc-augment": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-augment": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
+    "@polkadot/api-base": "8.13.1",
+    "@polkadot/rpc-augment": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-augment": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
     "@polkadot/util": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types-support": "8.13.0"
+    "@polkadot/types-support": "8.13.1"
   }
 }
diff --git a/packages/api-augment/src/packageInfo.ts b/packages/api-augment/src/packageInfo.ts
index 095d7b27c8..d4968b383e 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/api-augment', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index 905b932b40..4e31508a99 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-core": "8.13.0",
-    "@polkadot/types": "8.13.0",
+    "@polkadot/rpc-core": "8.13.1",
+    "@polkadot/types": "8.13.1",
     "@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 19d4b68718..e05652121a 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/api-base', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index dda9768ede..93d1426a46 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
-    "@polkadot/types-create": "8.13.0",
+    "@polkadot/api": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
+    "@polkadot/types-create": "8.13.1",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.13.0",
+    "@polkadot/api-augment": "8.13.1",
     "@polkadot/keyring": "^10.0.2"
   }
 }
diff --git a/packages/api-contract/src/packageInfo.ts b/packages/api-contract/src/packageInfo.ts
index 0a6d1a4d7a..069ae75a7b 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/api-contract', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 19ac7e8349..ff1574d7a1 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -20,25 +20,25 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api": "8.13.0",
-    "@polkadot/api-augment": "8.13.0",
-    "@polkadot/api-base": "8.13.0",
-    "@polkadot/rpc-core": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
+    "@polkadot/api": "8.13.1",
+    "@polkadot/api-augment": "8.13.1",
+    "@polkadot/api-base": "8.13.1",
+    "@polkadot/rpc-core": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api": "8.13.0",
-    "@polkadot/api-augment": "8.13.0",
-    "@polkadot/rpc-augment": "8.13.0",
-    "@polkadot/rpc-provider": "8.13.0",
-    "@polkadot/types-support": "8.13.0"
+    "@polkadot/api": "8.13.1",
+    "@polkadot/api-augment": "8.13.1",
+    "@polkadot/rpc-augment": "8.13.1",
+    "@polkadot/rpc-provider": "8.13.1",
+    "@polkadot/types-support": "8.13.1"
   }
 }
diff --git a/packages/api-derive/src/packageInfo.ts b/packages/api-derive/src/packageInfo.ts
index 24c734d586..67b4dd59a6 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/api-derive', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/api/package.json b/packages/api/package.json
index babd72fac2..dac14826b6 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -20,29 +20,29 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/api-augment": "8.13.0",
-    "@polkadot/api-base": "8.13.0",
-    "@polkadot/api-derive": "8.13.0",
+    "@polkadot/api-augment": "8.13.1",
+    "@polkadot/api-base": "8.13.1",
+    "@polkadot/api-derive": "8.13.1",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/rpc-augment": "8.13.0",
-    "@polkadot/rpc-core": "8.13.0",
-    "@polkadot/rpc-provider": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-augment": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
-    "@polkadot/types-create": "8.13.0",
-    "@polkadot/types-known": "8.13.0",
+    "@polkadot/rpc-augment": "8.13.1",
+    "@polkadot/rpc-core": "8.13.1",
+    "@polkadot/rpc-provider": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-augment": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
+    "@polkadot/types-create": "8.13.1",
+    "@polkadot/types-known": "8.13.1",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "eventemitter3": "^4.0.7",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
-    "@polkadot/api-augment": "8.13.0",
-    "@polkadot/types-support": "8.13.0"
+    "@polkadot/api-augment": "8.13.1",
+    "@polkadot/types-support": "8.13.1"
   }
 }
diff --git a/packages/api/src/packageInfo.ts b/packages/api/src/packageInfo.ts
index a137e0ab81..ff2cc08c29 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/api', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index c41dc63a10..3111d90cb5 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-core": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
+    "@polkadot/rpc-core": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/rpc-augment/src/packageInfo.ts b/packages/rpc-augment/src/packageInfo.ts
index bb186d90fb..b30c6341f7 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/rpc-augment', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index e930444b87..dea17f947c 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -20,18 +20,18 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/rpc-augment": "8.13.0",
-    "@polkadot/rpc-provider": "8.13.0",
-    "@polkadot/types": "8.13.0",
+    "@polkadot/rpc-augment": "8.13.1",
+    "@polkadot/rpc-provider": "8.13.1",
+    "@polkadot/types": "8.13.1",
     "@polkadot/util": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/rpc-augment": "8.13.0"
+    "@polkadot/rpc-augment": "8.13.1"
   }
 }
diff --git a/packages/rpc-core/src/packageInfo.ts b/packages/rpc-core/src/packageInfo.ts
index 63641327b7..8dbea89b30 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/rpc-core', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index d975173f54..91a2e27088 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -20,13 +20,13 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-support": "8.13.0",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-support": "8.13.1",
     "@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 1ee07ebe16..bef153c3e9 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/rpc-provider', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 06dc9facbc..bd35b45ff7 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "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": "8.13.0",
-    "@polkadot/api-augment": "8.13.0",
-    "@polkadot/rpc-augment": "8.13.0",
-    "@polkadot/rpc-provider": "8.13.0",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-augment": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
-    "@polkadot/types-create": "8.13.0",
-    "@polkadot/types-support": "8.13.0",
+    "@polkadot/api": "8.13.1",
+    "@polkadot/api-augment": "8.13.1",
+    "@polkadot/rpc-augment": "8.13.1",
+    "@polkadot/rpc-provider": "8.13.1",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-augment": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
+    "@polkadot/types-create": "8.13.1",
+    "@polkadot/types-support": "8.13.1",
     "@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 c176067ff9..1f96a190f0 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/typegen', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index 548ac530fa..2e5f8d5989 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -20,12 +20,12 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/types-augment/src/packageInfo.ts b/packages/types-augment/src/packageInfo.ts
index 2d3de4a7ed..83d0bcc140 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types-augment', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index b857cb2b00..efa286e281 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
@@ -28,9 +28,9 @@
     "@polkadot/x-bigint": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-augment": "8.13.0",
-    "@polkadot/types-support": "8.13.0",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-augment": "8.13.1",
+    "@polkadot/types-support": "8.13.1",
     "@polkadot/util-crypto": "^10.0.2"
   }
 }
diff --git a/packages/types-codec/src/packageInfo.ts b/packages/types-codec/src/packageInfo.ts
index beea59c496..457d557364 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types-codec', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index 603d2df6a1..0d46be955c 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "@polkadot/types-codec": "8.13.0",
+    "@polkadot/types-codec": "8.13.1",
     "@polkadot/util": "^10.0.2"
   },
   "devDependencies": {
-    "@polkadot/types": "8.13.0"
+    "@polkadot/types": "8.13.1"
   }
 }
diff --git a/packages/types-create/src/packageInfo.ts b/packages/types-create/src/packageInfo.ts
index e57105f120..ce21c0eddc 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types-create', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 1fb4366b88..bd8cb4cbee 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -20,14 +20,14 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/networks": "^10.0.2",
-    "@polkadot/types": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
-    "@polkadot/types-create": "8.13.0",
+    "@polkadot/types": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
+    "@polkadot/types-create": "8.13.1",
     "@polkadot/util": "^10.0.2"
   }
 }
diff --git a/packages/types-known/src/packageInfo.ts b/packages/types-known/src/packageInfo.ts
index 08879e4f98..c4d5acdc76 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types-known', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index 7f78dbc332..0a06282d3c 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -20,7 +20,7 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "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 3e4bc2f6ba..e674d2034c 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types-support', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/packages/types/package.json b/packages/types/package.json
index 3e091a6f21..7e171a0ef8 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -20,20 +20,20 @@
     "./detectPackage.cjs"
   ],
   "type": "module",
-  "version": "8.13.0",
+  "version": "8.13.1",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.18.6",
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types-augment": "8.13.0",
-    "@polkadot/types-codec": "8.13.0",
-    "@polkadot/types-create": "8.13.0",
+    "@polkadot/types-augment": "8.13.1",
+    "@polkadot/types-codec": "8.13.1",
+    "@polkadot/types-create": "8.13.1",
     "@polkadot/util": "^10.0.2",
     "@polkadot/util-crypto": "^10.0.2",
     "rxjs": "^7.5.6"
   },
   "devDependencies": {
     "@polkadot/keyring": "^10.0.2",
-    "@polkadot/types-support": "8.13.0"
+    "@polkadot/types-support": "8.13.1"
   }
 }
diff --git a/packages/types/src/packageInfo.ts b/packages/types/src/packageInfo.ts
index 97bac5eb2b..5edc412fd9 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: '8.12.3-18-x' };
+export const packageInfo = { name: '@polkadot/types', path: 'auto', type: 'auto', version: '8.13.1' };
diff --git a/yarn.lock b/yarn.lock
index 3a66739eba..83d333b60a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1955,28 +1955,28 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-augment@8.13.0, @polkadot/api-augment@workspace:packages/api-augment":
+"@polkadot/api-augment@8.13.1, @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": 8.13.0
-    "@polkadot/rpc-augment": 8.13.0
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-augment": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/api-base": 8.13.1
+    "@polkadot/rpc-augment": 8.13.1
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-augment": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-base@8.13.0, @polkadot/api-base@workspace:packages/api-base":
+"@polkadot/api-base@8.13.1, @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": 8.13.0
-    "@polkadot/types": 8.13.0
+    "@polkadot/rpc-core": 8.13.1
+    "@polkadot/types": 8.13.1
     "@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": 8.13.0
-    "@polkadot/api-augment": 8.13.0
+    "@polkadot/api": 8.13.1
+    "@polkadot/api-augment": 8.13.1
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-create": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-create": 8.13.1
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api-derive@8.13.0, @polkadot/api-derive@workspace:packages/api-derive":
+"@polkadot/api-derive@8.13.1, @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": 8.13.0
-    "@polkadot/api-augment": 8.13.0
-    "@polkadot/api-base": 8.13.0
-    "@polkadot/rpc-augment": 8.13.0
-    "@polkadot/rpc-core": 8.13.0
-    "@polkadot/rpc-provider": 8.13.0
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/api": 8.13.1
+    "@polkadot/api-augment": 8.13.1
+    "@polkadot/api-base": 8.13.1
+    "@polkadot/rpc-augment": 8.13.1
+    "@polkadot/rpc-core": 8.13.1
+    "@polkadot/rpc-provider": 8.13.1
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/api@8.13.0, @polkadot/api@workspace:packages/api":
+"@polkadot/api@8.13.1, @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": 8.13.0
-    "@polkadot/api-base": 8.13.0
-    "@polkadot/api-derive": 8.13.0
+    "@polkadot/api-augment": 8.13.1
+    "@polkadot/api-base": 8.13.1
+    "@polkadot/api-derive": 8.13.1
     "@polkadot/keyring": ^10.0.2
-    "@polkadot/rpc-augment": 8.13.0
-    "@polkadot/rpc-core": 8.13.0
-    "@polkadot/rpc-provider": 8.13.0
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-augment": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-create": 8.13.0
-    "@polkadot/types-known": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/rpc-augment": 8.13.1
+    "@polkadot/rpc-core": 8.13.1
+    "@polkadot/rpc-provider": 8.13.1
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-augment": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-create": 8.13.1
+    "@polkadot/types-known": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@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@8.13.0, @polkadot/rpc-augment@workspace:packages/rpc-augment":
+"@polkadot/rpc-augment@8.13.1, @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": 8.13.0
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-codec": 8.13.0
+    "@polkadot/rpc-core": 8.13.1
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-core@8.13.0, @polkadot/rpc-core@workspace:packages/rpc-core":
+"@polkadot/rpc-core@8.13.1, @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": 8.13.0
-    "@polkadot/rpc-provider": 8.13.0
-    "@polkadot/types": 8.13.0
+    "@polkadot/rpc-augment": 8.13.1
+    "@polkadot/rpc-provider": 8.13.1
+    "@polkadot/types": 8.13.1
     "@polkadot/util": ^10.0.2
     rxjs: ^7.5.6
   languageName: unknown
   linkType: soft
 
-"@polkadot/rpc-provider@8.13.0, @polkadot/rpc-provider@workspace:packages/rpc-provider":
+"@polkadot/rpc-provider@8.13.1, @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": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@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": 8.13.0
-    "@polkadot/api-augment": 8.13.0
-    "@polkadot/rpc-augment": 8.13.0
-    "@polkadot/rpc-provider": 8.13.0
-    "@polkadot/types": 8.13.0
-    "@polkadot/types-augment": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-create": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/api": 8.13.1
+    "@polkadot/api-augment": 8.13.1
+    "@polkadot/rpc-augment": 8.13.1
+    "@polkadot/rpc-provider": 8.13.1
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-augment": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-create": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@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@8.13.0, @polkadot/types-augment@workspace:packages/types-augment":
+"@polkadot/types-augment@8.13.1, @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": 8.13.0
-    "@polkadot/types-codec": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-codec@8.13.0, @polkadot/types-codec@workspace:packages/types-codec":
+"@polkadot/types-codec@8.13.1, @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": 8.13.0
-    "@polkadot/types-augment": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-augment": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     "@polkadot/x-bigint": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-create@8.13.0, @polkadot/types-create@workspace:packages/types-create":
+"@polkadot/types-create@8.13.1, @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": 8.13.0
-    "@polkadot/types-codec": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-known@8.13.0, @polkadot/types-known@workspace:packages/types-known":
+"@polkadot/types-known@8.13.1, @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": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-create": 8.13.0
+    "@polkadot/types": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-create": 8.13.1
     "@polkadot/util": ^10.0.2
   languageName: unknown
   linkType: soft
 
-"@polkadot/types-support@8.13.0, @polkadot/types-support@workspace:packages/types-support":
+"@polkadot/types-support@8.13.1, @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@8.13.0, @polkadot/types@workspace:packages/types":
+"@polkadot/types@8.13.1, @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": 8.13.0
-    "@polkadot/types-codec": 8.13.0
-    "@polkadot/types-create": 8.13.0
-    "@polkadot/types-support": 8.13.0
+    "@polkadot/types-augment": 8.13.1
+    "@polkadot/types-codec": 8.13.1
+    "@polkadot/types-create": 8.13.1
+    "@polkadot/types-support": 8.13.1
     "@polkadot/util": ^10.0.2
     "@polkadot/util-crypto": ^10.0.2
     rxjs: ^7.5.6