diff --git a/packages/app-eth/package.json b/packages/app-eth/package.json
index da09a92..0cf09c9 100644
--- a/packages/app-eth/package.json
+++ b/packages/app-eth/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@secux/app-eth",
-  "version": "3.0.21",
+  "version": "3.0.22",
   "description": "SecuX Hardware Wallet ETH API",
   "keywords": [
     "secux",
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index b88a1cf..e75cf67 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@secux/js-sdk",
-  "version": "3.0.10",
+  "version": "3.0.11",
   "description": "A JavaScript library for SecuX hardware wallet",
   "keywords": [
     "secux",
diff --git a/packages/sdk/src/base.js b/packages/sdk/src/base.js
index 807258e..45bdb9b 100644
--- a/packages/sdk/src/base.js
+++ b/packages/sdk/src/base.js
@@ -60,7 +60,7 @@ Object.defineProperty(global, "@secux/transport", {
 
 
 export { isSupportedCoin, toExtenededPublicKey, Signature } from "@secux/utility";
-export { to_L1_APDU } from "@secux/utility/lib/communication";
+export { communicationWrapper, to_L1_APDU } from "@secux/utility/lib/communication";
 export { ITransport } from "@secux/transport";
 export { SecuxTransactionTool } from "@secux/protocol-transaction";
 export { SecuxDevice, SecuxDeviceNifty } from "@secux/protocol-device";