diff --git a/assets/openIM.wasm b/assets/openIM.wasm
index 4861fa6..d73bebc 100755
Binary files a/assets/openIM.wasm and b/assets/openIM.wasm differ
diff --git a/assets/version b/assets/version
index ce83256..3c9b256 100644
--- a/assets/version
+++ b/assets/version
@@ -1 +1 @@
-v3.8.3-patch.3
\ No newline at end of file
+v3.8.3-patch.10
\ No newline at end of file
diff --git a/assets/wasm_exec.js b/assets/wasm_exec.js
index bc6f210..d71af9e 100644
--- a/assets/wasm_exec.js
+++ b/assets/wasm_exec.js
@@ -14,7 +14,7 @@
 	if (!globalThis.fs) {
 		let outputBuf = "";
 		globalThis.fs = {
-			constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
+			constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1, O_DIRECTORY: -1 }, // unused
 			writeSync(fd, buf) {
 				outputBuf += decoder.decode(buf);
 				const nl = outputBuf.lastIndexOf("\n");
@@ -73,6 +73,14 @@
 		}
 	}
 
+	if (!globalThis.path) {
+		globalThis.path = {
+			resolve(...pathSegments) {
+				return pathSegments.join("/");
+			}
+		}
+	}
+
 	if (!globalThis.crypto) {
 		throw new Error("globalThis.crypto is not available, polyfill required (crypto.getRandomValues only)");
 	}
@@ -208,10 +216,16 @@
 				return decoder.decode(new DataView(this._inst.exports.mem.buffer, saddr, len));
 			}
 
+			const testCallExport = (a, b) => {
+				this._inst.exports.testExport0();
+				return this._inst.exports.testExport(a, b);
+			}
+
 			const timeOrigin = Date.now() - performance.now();
 			this.importObject = {
 				_gotest: {
 					add: (a, b) => a + b,
+					callExport: testCallExport,
 				},
 				gojs: {
 					// Go's SP does not change as long as no Go code is running. Some operations (e.g. calls, getters and setters)
diff --git a/package-lock.json b/package-lock.json
index 452d854..e49a28b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@openim/wasm-client-sdk",
-  "version": "3.8.3-patch.9.1",
+  "version": "3.8.3-patch.10",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@openim/wasm-client-sdk",
-      "version": "3.8.3-patch.9.1",
+      "version": "3.8.3-patch.10",
       "license": "MIT",
       "devDependencies": {
         "@commitlint/cli": "^16.2.4",
diff --git a/package.json b/package.json
index 24a6ee2..e56ff34 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openim/wasm-client-sdk",
-  "version": "3.8.3-patch.9.1",
+  "version": "3.8.3-patch.10",
   "description": "open im sdk for web",
   "source": "src/index.ts",
   "main": "lib/index.js",
diff --git a/src/api/database/alter.ts b/src/api/database/alter.ts
index a501890..baca581 100644
--- a/src/api/database/alter.ts
+++ b/src/api/database/alter.ts
@@ -4,6 +4,7 @@ export function alterTable(db: Database) {
   alter351(db);
   alter380(db);
   alter381(db);
+  alter383p8(db);
 }
 
 function alter351(db: Database) {
@@ -41,3 +42,15 @@ function alter381(db: Database) {
     // alter table error
   }
 }
+
+function alter383p8(db: Database) {
+  try {
+    db.exec(
+      `
+        ALTER TABLE local_users ADD COLUMN add_friend_permission numeric;
+        `
+    );
+  } catch (error) {
+    // alter table error
+  }
+}
diff --git a/src/sqls/localUsers.ts b/src/sqls/localUsers.ts
index d02146b..2193a44 100644
--- a/src/sqls/localUsers.ts
+++ b/src/sqls/localUsers.ts
@@ -15,6 +15,7 @@ export function localUsers(db: Database): QueryExecResult[] {
             'ex' varchar(1024),
             'attached_info' varchar(1024),
             'global_recv_msg_opt' integer,
+            'add_friend_permission' integer,
              primary key ('user_id')
         )
     `
diff --git a/src/utils/key.ts b/src/utils/key.ts
index 23a8598..a1bbb0f 100644
--- a/src/utils/key.ts
+++ b/src/utils/key.ts
@@ -66,6 +66,7 @@ const InternalConstraint = [
   ['entity_id', 'entityID'],
   ['version_id', 'versionID'],
   ['display_is_read', 'displayIsRead'],
+  ['add_friend_permission', 'addFriendPermission'],
 ];
 
 function _getInternalCamelCaseBySnakeCase(key: string) {