diff --git a/lerna.json b/lerna.json
index cbb7b88c..62002c4e 100644
--- a/lerna.json
+++ b/lerna.json
@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.12.1"
+  "version": "0.13.0-beta.0"
 }
diff --git a/package.json b/package.json
index be11bc8e..5d802613 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "description": "A sample signer extension for the @polkadot/api",
   "repository": "https://github.com/polkadot-js/extension",
   "author": "Jaco Greeff <jacogr@gmail.com>",
diff --git a/packages/extension-chains/package.json b/packages/extension-chains/package.json
index d6fc765d..f242af97 100644
--- a/packages/extension-chains/package.json
+++ b/packages/extension-chains/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@polkadot/extension-chains",
   "description": "Definitions for all known chains as exposed by the extension.",
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "license": "Apache-2",
   "dependencies": {
diff --git a/packages/extension-dapp/package.json b/packages/extension-dapp/package.json
index 34185d2c..ebeb3e51 100644
--- a/packages/extension-dapp/package.json
+++ b/packages/extension-dapp/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@polkadot/extension-dapp",
   "description": "Provides an interfaces around the injected globals for ease of access by dapp developers.",
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "license": "Apache-2",
   "dependencies": {
     "@babel/runtime": "^7.6.2",
-    "@polkadot/extension-inject": "^0.12.1"
+    "@polkadot/extension-inject": "^0.13.0-beta.0"
   },
   "peerDependencies": {
     "@polkadot/api": "*"
diff --git a/packages/extension-inject/package.json b/packages/extension-inject/package.json
index 9f37b129..498b04f4 100644
--- a/packages/extension-inject/package.json
+++ b/packages/extension-inject/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@polkadot/extension-inject",
   "description": "A generic injector (usable to any extension), that populates the base exposed interfaces to be used by dapps.",
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "license": "Apache-2",
   "dependencies": {
diff --git a/packages/extension-ui/package.json b/packages/extension-ui/package.json
index 3901b24d..f880abea 100644
--- a/packages/extension-ui/package.json
+++ b/packages/extension-ui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@polkadot/extension-ui",
   "description": "A sample signer extension for the @polkadot/api",
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "license": "Apache-2",
   "dependencies": {
diff --git a/packages/extension/package.json b/packages/extension/package.json
index eeb96a3c..aa574fea 100644
--- a/packages/extension/package.json
+++ b/packages/extension/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@polkadot/extension",
   "description": "A sample signer extension for the @polkadot/api",
-  "version": "0.12.1",
+  "version": "0.13.0-beta.0",
   "author": "Jaco Greeff <jacogr@gmail.com>",
   "license": "Apache-2",
   "dependencies": {
     "@polkadot/api": "^0.94.0-beta.8",
-    "@polkadot/extension-ui": "^0.12.1",
+    "@polkadot/extension-ui": "^0.13.0-beta.0",
     "@polkadot/ui-keyring": "^0.46.0-beta.0"
   },
   "devDependencies": {