diff --git a/lerna.json b/lerna.json
index a4c6bdc726..3aff5d02ac 100644
--- a/lerna.json
+++ b/lerna.json
@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.82.0-beta.30"
+  "version": "0.82.0-beta.31"
 }
diff --git a/package.json b/package.json
index e57f7da377..a621b2820a 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "private": true,
   "engines": {
     "yarn": "^1.10.1"
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 5089d92b3c..55b6034315 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-contract",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Interfaces for interacting with contracts and contract ABIs",
   "main": "index.js",
   "keywords": [
@@ -27,6 +27,6 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/types": "^0.82.0-beta.30"
+    "@polkadot/types": "^0.82.0-beta.31"
   }
 }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 40b6690e4a..0bedd9bf6f 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-derive",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
   "main": "index.js",
   "keywords": [
@@ -28,8 +28,8 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/api": "^0.82.0-beta.30",
-    "@polkadot/types": "^0.82.0-beta.30",
+    "@polkadot/api": "^0.82.0-beta.31",
+    "@polkadot/types": "^0.82.0-beta.31",
     "@types/memoizee": "^0.4.2",
     "memoizee": "^0.4.14"
   },
diff --git a/packages/api/package.json b/packages/api/package.json
index b7ce6707c7..e82aa03b71 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
   "main": "index.js",
   "keywords": [
@@ -27,12 +27,12 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/api-derive": "^0.82.0-beta.30",
-    "@polkadot/extrinsics": "^0.82.0-beta.30",
-    "@polkadot/rpc-core": "^0.82.0-beta.30",
-    "@polkadot/rpc-provider": "^0.82.0-beta.30",
-    "@polkadot/storage": "^0.82.0-beta.30",
-    "@polkadot/types": "^0.82.0-beta.30",
+    "@polkadot/api-derive": "^0.82.0-beta.31",
+    "@polkadot/extrinsics": "^0.82.0-beta.31",
+    "@polkadot/rpc-core": "^0.82.0-beta.31",
+    "@polkadot/rpc-provider": "^0.82.0-beta.31",
+    "@polkadot/storage": "^0.82.0-beta.31",
+    "@polkadot/types": "^0.82.0-beta.31",
     "@polkadot/util-crypto": "^0.94.0-beta.5"
   },
   "devDependencies": {
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 61caaa7b37..14843507f2 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-core",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
   "keywords": [
@@ -27,9 +27,9 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/jsonrpc": "^0.82.0-beta.30",
-    "@polkadot/rpc-provider": "^0.82.0-beta.30",
-    "@polkadot/types": "^0.82.0-beta.30",
+    "@polkadot/jsonrpc": "^0.82.0-beta.31",
+    "@polkadot/rpc-provider": "^0.82.0-beta.31",
+    "@polkadot/types": "^0.82.0-beta.31",
     "@polkadot/util": "^0.94.0-beta.5",
     "memoizee": "^0.4.14",
     "rxjs": "^6.5.2"
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 0c185f620f..10047f516d 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-provider",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Transport providers for the API",
   "main": "index.js",
   "keywords": [
@@ -27,7 +27,7 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/storage": "^0.82.0-beta.30",
+    "@polkadot/storage": "^0.82.0-beta.31",
     "@polkadot/util": "^0.94.0-beta.5",
     "@polkadot/util-crypto": "^0.94.0-beta.5",
     "@types/nock": "^10.0.3",
diff --git a/packages/type-extrinsics/package.json b/packages/type-extrinsics/package.json
index d311d3cd13..4d736414d6 100644
--- a/packages/type-extrinsics/package.json
+++ b/packages/type-extrinsics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/extrinsics",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "main": "index.js",
   "repository": "https://github.com/polkadot-js/api.git",
   "author": "Jaco Greeff <jacogr@gmail.com>",
@@ -11,7 +11,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/types": "^0.82.0-beta.30",
+    "@polkadot/types": "^0.82.0-beta.31",
     "@polkadot/util": "^0.94.0-beta.5"
   }
 }
diff --git a/packages/type-jsonrpc/package.json b/packages/type-jsonrpc/package.json
index 46486c92b5..94c9847109 100644
--- a/packages/type-jsonrpc/package.json
+++ b/packages/type-jsonrpc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/jsonrpc",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Method definitions for the Polkadot RPC layer",
   "main": "index.js",
   "publishConfig": {
diff --git a/packages/type-storage/package.json b/packages/type-storage/package.json
index 838fe0580e..e4ec71950b 100644
--- a/packages/type-storage/package.json
+++ b/packages/type-storage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/storage",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Generic wrapper wrapper around state storage",
   "main": "index.js",
   "publishConfig": {
@@ -27,7 +27,7 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-storage#readme",
   "dependencies": {
     "@babel/runtime": "^7.5.0",
-    "@polkadot/types": "^0.82.0-beta.30",
+    "@polkadot/types": "^0.82.0-beta.31",
     "@polkadot/util": "^0.94.0-beta.5",
     "@polkadot/util-crypto": "^0.94.0-beta.5"
   },
diff --git a/packages/types/package.json b/packages/types/package.json
index da12bbf4d6..3bdc10add3 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types",
-  "version": "0.82.0-beta.30",
+  "version": "0.82.0-beta.31",
   "description": "Implementation of the Parity codec",
   "main": "index.js",
   "keywords": [