diff --git a/executor/Cargo.lock b/executor/Cargo.lock
index da19bef3..72268450 100644
--- a/executor/Cargo.lock
+++ b/executor/Cargo.lock
@@ -165,7 +165,7 @@ dependencies = [
 
 [[package]]
 name = "chopsticks-executor"
-version = "0.9.2-5"
+version = "0.9.2-6"
 dependencies = [
  "arrayvec 0.7.4",
  "console_error_panic_hook",
diff --git a/executor/Cargo.toml b/executor/Cargo.toml
index 4909b9bb..784afed3 100644
--- a/executor/Cargo.toml
+++ b/executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chopsticks-executor"
-version = "0.9.2-5"
+version = "0.9.2-6"
 description = "Chopsticks executor"
 repository = "https://github.com/AcalaNetwork/chopsticks"
 license = "Apache-2.0"
diff --git a/executor/package.json b/executor/package.json
index 9ddb5ee6..097c5bfe 100644
--- a/executor/package.json
+++ b/executor/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "@acala-network/chopsticks-executor",
 	"description": "Chopsticks executor",
-	"version": "0.9.2-5",
+	"version": "0.9.2-6",
 	"license": "Apache-2.0",
 	"type": "module",
 	"repository": {
diff --git a/executor/scripts/pack-wasm.cjs b/executor/scripts/pack-wasm.cjs
index 5a48c49d..b948f5ea 100755
--- a/executor/scripts/pack-wasm.cjs
+++ b/executor/scripts/pack-wasm.cjs
@@ -19,9 +19,9 @@ const BYTES = '${base64}';
 import { base64Decode, unzlibSync } from '@polkadot/wasm-util';
 const WASM_BYTES = unzlibSync(base64Decode(BYTES, new Uint8Array(LEN_IN)), new Uint8Array(LEN_OUT));
 
-import wasmInit from "./chopsticks_executor.js";
+import wasmInit, { initSync } from "./chopsticks_executor.js";
 const blob = new Blob([WASM_BYTES], { type: "application/wasm" });
-export const wasmReady = wasmInit(URL.createObjectURL(blob));
+export const wasmReady = typeof Bun !== undefined ? Promise.resolve(initSync(WASM_BYTES)) : wasmInit(URL.createObjectURL(blob));
 
 export * from "./chopsticks_executor.js";
 `);
diff --git a/packages/chopsticks/package.json b/packages/chopsticks/package.json
index add54db7..7db6a14b 100644
--- a/packages/chopsticks/package.json
+++ b/packages/chopsticks/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@acala-network/chopsticks",
-	"version": "0.9.2-5",
+	"version": "0.9.2-6",
 	"author": "Acala Developers <hello@acala.network>",
 	"license": "Apache-2.0",
 	"bin": "./chopsticks.cjs",
diff --git a/packages/core/package.json b/packages/core/package.json
index 73b42257..b56d02ef 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@acala-network/chopsticks-core",
-	"version": "0.9.2-5",
+	"version": "0.9.2-6",
 	"author": "Acala Developers <hello@acala.network>",
 	"license": "Apache-2.0",
 	"type": "module",
diff --git a/packages/db/package.json b/packages/db/package.json
index e321d9b9..3ac6cdff 100644
--- a/packages/db/package.json
+++ b/packages/db/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@acala-network/chopsticks-db",
-	"version": "0.9.2-5",
+	"version": "0.9.2-6",
 	"author": "Acala Developers <hello@acala.network>",
 	"license": "Apache-2.0",
 	"type": "module",
diff --git a/packages/testing/package.json b/packages/testing/package.json
index 03353549..ff1e10cf 100644
--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@acala-network/chopsticks-testing",
-	"version": "0.9.2-5",
+	"version": "0.9.2-6",
 	"author": "Acala Developers <hello@acala.network>",
 	"license": "Apache-2.0",
 	"type": "module",