diff --git a/CHANGELOG.md b/CHANGELOG.md
index 829fe692b1e..6cc2de188b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## 0.42.2 Dec 10, 2021
+
+Changes:
+
+- Fix bug introduced in 0.42.1 where account storage is not portable after the base port update
+
 ## 0.42.1 Dec 10, 2021
 
 Contributed:
diff --git a/package.json b/package.json
index eef4574b845..b26686b9a78 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "url": "https://github.com/polkadot-js/extension.git"
   },
   "sideEffects": false,
-  "version": "0.42.1",
+  "version": "0.42.2",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/extension-base/package.json b/packages/extension-base/package.json
index db0a4992fc9..b58b3bcafff 100644
--- a/packages/extension-base/package.json
+++ b/packages/extension-base/package.json
@@ -14,13 +14,13 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
     "@polkadot/api": "^6.11.1",
-    "@polkadot/extension-dapp": "^0.42.1",
-    "@polkadot/extension-inject": "^0.42.1",
+    "@polkadot/extension-dapp": "^0.42.2",
+    "@polkadot/extension-inject": "^0.42.2",
     "@polkadot/keyring": "^8.1.2",
     "@polkadot/phishing": "^0.6.510",
     "@polkadot/ui-keyring": "^0.87.5"
diff --git a/packages/extension-base/src/stores/Accounts.ts b/packages/extension-base/src/stores/Accounts.ts
index 8a3278c1ac2..906cd7f5613 100644
--- a/packages/extension-base/src/stores/Accounts.ts
+++ b/packages/extension-base/src/stores/Accounts.ts
@@ -8,7 +8,7 @@ import BaseStore from './Base';
 
 export default class AccountsStore extends BaseStore<KeyringJson> implements KeyringStore {
   constructor () {
-    super(`${EXTENSION_PREFIX}accounts`);
+    super(EXTENSION_PREFIX ? `${EXTENSION_PREFIX}accounts` : null);
   }
 
   public override set (key: string, value: KeyringJson, update?: () => void): void {
diff --git a/packages/extension-chains/package.json b/packages/extension-chains/package.json
index 499e6ce736d..98a1a2354b4 100644
--- a/packages/extension-chains/package.json
+++ b/packages/extension-chains/package.json
@@ -14,7 +14,7 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
diff --git a/packages/extension-compat-metamask/package.json b/packages/extension-compat-metamask/package.json
index 9fc16926e94..177c3a90160 100644
--- a/packages/extension-compat-metamask/package.json
+++ b/packages/extension-compat-metamask/package.json
@@ -14,12 +14,12 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
     "@metamask/detect-provider": "^1.2.0",
-    "@polkadot/extension-inject": "^0.42.1",
+    "@polkadot/extension-inject": "^0.42.2",
     "@polkadot/util": "^8.1.2",
     "web3": "^1.6.1"
   },
diff --git a/packages/extension-dapp/package.json b/packages/extension-dapp/package.json
index 696f19105b0..289dd3c850f 100644
--- a/packages/extension-dapp/package.json
+++ b/packages/extension-dapp/package.json
@@ -14,11 +14,11 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
-    "@polkadot/extension-inject": "^0.42.1",
+    "@polkadot/extension-inject": "^0.42.2",
     "@polkadot/util": "^8.1.2",
     "@polkadot/util-crypto": "^8.1.2"
   },
diff --git a/packages/extension-inject/package.json b/packages/extension-inject/package.json
index 500f57cac9b..6a8ba688769 100644
--- a/packages/extension-inject/package.json
+++ b/packages/extension-inject/package.json
@@ -14,7 +14,7 @@
   },
   "sideEffects": true,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.16.3"
diff --git a/packages/extension-ui/package.json b/packages/extension-ui/package.json
index f79610b0514..9af4ed10428 100644
--- a/packages/extension-ui/package.json
+++ b/packages/extension-ui/package.json
@@ -14,7 +14,7 @@
   },
   "sideEffects": true,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
     "@fortawesome/fontawesome-svg-core": "^1.2.36",
@@ -22,9 +22,9 @@
     "@fortawesome/free-regular-svg-icons": "^5.15.4",
     "@fortawesome/free-solid-svg-icons": "^5.15.4",
     "@fortawesome/react-fontawesome": "^0.1.16",
-    "@polkadot/extension-base": "^0.42.1",
-    "@polkadot/extension-dapp": "^0.42.1",
-    "@polkadot/extension-inject": "^0.42.1",
+    "@polkadot/extension-base": "^0.42.2",
+    "@polkadot/extension-dapp": "^0.42.2",
+    "@polkadot/extension-inject": "^0.42.2",
     "@polkadot/hw-ledger": "^8.1.2",
     "@polkadot/keyring": "^8.1.2",
     "@polkadot/networks": "^8.1.2",
diff --git a/packages/extension/package.json b/packages/extension/package.json
index 8da799108b9..6fb41a0b597 100644
--- a/packages/extension/package.json
+++ b/packages/extension/package.json
@@ -14,12 +14,12 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "0.42.1",
+  "version": "0.42.2",
   "dependencies": {
     "@babel/runtime": "^7.16.3",
-    "@polkadot/extension-base": "^0.42.1",
-    "@polkadot/extension-inject": "^0.42.1",
-    "@polkadot/extension-ui": "^0.42.1"
+    "@polkadot/extension-base": "^0.42.2",
+    "@polkadot/extension-inject": "^0.42.2",
+    "@polkadot/extension-ui": "^0.42.2"
   },
   "devDependencies": {
     "@polkadot/dev": "^0.63.37",
diff --git a/yarn.lock b/yarn.lock
index cea52f3f81e..e1e9c9069a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2425,14 +2425,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/extension-base@^0.42.1, @polkadot/extension-base@workspace:packages/extension-base":
+"@polkadot/extension-base@^0.42.2, @polkadot/extension-base@workspace:packages/extension-base":
   version: 0.0.0-use.local
   resolution: "@polkadot/extension-base@workspace:packages/extension-base"
   dependencies:
     "@babel/runtime": ^7.16.3
     "@polkadot/api": ^6.11.1
-    "@polkadot/extension-dapp": ^0.42.1
-    "@polkadot/extension-inject": ^0.42.1
+    "@polkadot/extension-dapp": ^0.42.2
+    "@polkadot/extension-inject": ^0.42.2
     "@polkadot/keyring": ^8.1.2
     "@polkadot/phishing": ^0.6.510
     "@polkadot/ui-keyring": ^0.87.5
@@ -2456,7 +2456,7 @@ __metadata:
   dependencies:
     "@babel/runtime": ^7.16.3
     "@metamask/detect-provider": ^1.2.0
-    "@polkadot/extension-inject": ^0.42.1
+    "@polkadot/extension-inject": ^0.42.2
     "@polkadot/util": ^8.1.2
     web3: ^1.6.1
   peerDependencies:
@@ -2464,12 +2464,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/extension-dapp@^0.42.1, @polkadot/extension-dapp@workspace:packages/extension-dapp":
+"@polkadot/extension-dapp@^0.42.2, @polkadot/extension-dapp@workspace:packages/extension-dapp":
   version: 0.0.0-use.local
   resolution: "@polkadot/extension-dapp@workspace:packages/extension-dapp"
   dependencies:
     "@babel/runtime": ^7.16.3
-    "@polkadot/extension-inject": ^0.42.1
+    "@polkadot/extension-inject": ^0.42.2
     "@polkadot/util": ^8.1.2
     "@polkadot/util-crypto": ^8.1.2
   peerDependencies:
@@ -2479,7 +2479,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/extension-inject@^0.42.1, @polkadot/extension-inject@workspace:packages/extension-inject":
+"@polkadot/extension-inject@^0.42.2, @polkadot/extension-inject@workspace:packages/extension-inject":
   version: 0.0.0-use.local
   resolution: "@polkadot/extension-inject@workspace:packages/extension-inject"
   dependencies:
@@ -2491,7 +2491,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/extension-ui@^0.42.1, @polkadot/extension-ui@workspace:packages/extension-ui":
+"@polkadot/extension-ui@^0.42.2, @polkadot/extension-ui@workspace:packages/extension-ui":
   version: 0.0.0-use.local
   resolution: "@polkadot/extension-ui@workspace:packages/extension-ui"
   dependencies:
@@ -2501,9 +2501,9 @@ __metadata:
     "@fortawesome/free-regular-svg-icons": ^5.15.4
     "@fortawesome/free-solid-svg-icons": ^5.15.4
     "@fortawesome/react-fontawesome": ^0.1.16
-    "@polkadot/extension-base": ^0.42.1
-    "@polkadot/extension-dapp": ^0.42.1
-    "@polkadot/extension-inject": ^0.42.1
+    "@polkadot/extension-base": ^0.42.2
+    "@polkadot/extension-dapp": ^0.42.2
+    "@polkadot/extension-inject": ^0.42.2
     "@polkadot/hw-ledger": ^8.1.2
     "@polkadot/keyring": ^8.1.2
     "@polkadot/networks": ^8.1.2
@@ -2544,9 +2544,9 @@ __metadata:
   dependencies:
     "@babel/runtime": ^7.16.3
     "@polkadot/dev": ^0.63.37
-    "@polkadot/extension-base": ^0.42.1
-    "@polkadot/extension-inject": ^0.42.1
-    "@polkadot/extension-ui": ^0.42.1
+    "@polkadot/extension-base": ^0.42.2
+    "@polkadot/extension-inject": ^0.42.2
+    "@polkadot/extension-ui": ^0.42.2
     babel-loader: ^8.2.3
     browser-resolve: ^2.0.0
     buffer: ^6.0.3