diff --git a/desktop/helpers/Cargo.lock b/desktop/helpers/Cargo.lock
index 95ab2470..84befddc 100644
--- a/desktop/helpers/Cargo.lock
+++ b/desktop/helpers/Cargo.lock
@@ -183,7 +183,7 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "iac-code-desktop-helpers"
-version = "0.13.1"
+version = "0.14.0"
 dependencies = [
  "anyhow",
  "hex",
diff --git a/desktop/helpers/Cargo.toml b/desktop/helpers/Cargo.toml
index 7fc9c681..11f81bed 100644
--- a/desktop/helpers/Cargo.toml
+++ b/desktop/helpers/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iac-code-desktop-helpers"
-version = "0.13.1"
+version = "0.14.0"
 license = "Apache-2.0"
 edition = "2021"
 rust-version = "1.77.2"
diff --git a/desktop/package-lock.json b/desktop/package-lock.json
index 5ad16736..735ab7de 100644
--- a/desktop/package-lock.json
+++ b/desktop/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "iac-code-desktop",
-  "version": "0.13.1",
+  "version": "0.14.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "iac-code-desktop",
-      "version": "0.13.1",
+      "version": "0.14.0",
       "devDependencies": {
         "@tauri-apps/cli": "2.11.2"
       }
diff --git a/desktop/package.json b/desktop/package.json
index b7ca2418..ce20b3f1 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -1,7 +1,7 @@
 {
   "name": "iac-code-desktop",
   "private": true,
-  "version": "0.13.1",
+  "version": "0.14.0",
   "scripts": {
     "tauri": "tauri",
     "dev": "tauri dev --features updater",
diff --git a/desktop/src-tauri/Cargo.lock b/desktop/src-tauri/Cargo.lock
index 330c73aa..f6e833f9 100644
--- a/desktop/src-tauri/Cargo.lock
+++ b/desktop/src-tauri/Cargo.lock
@@ -1577,7 +1577,7 @@ dependencies = [
 
 [[package]]
 name = "iac-code-desktop"
-version = "0.13.1"
+version = "0.14.0"
 dependencies = [
  "anyhow",
  "fs2",
@@ -1605,7 +1605,7 @@ dependencies = [
 
 [[package]]
 name = "iac-code-desktop-helpers"
-version = "0.13.1"
+version = "0.14.0"
 dependencies = [
  "anyhow",
  "hex",
diff --git a/desktop/src-tauri/Cargo.toml b/desktop/src-tauri/Cargo.toml
index 18b413c9..3d7be8c9 100644
--- a/desktop/src-tauri/Cargo.toml
+++ b/desktop/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iac-code-desktop"
-version = "0.13.1"
+version = "0.14.0"
 description = "iac-code"
 authors = ["iac-code contributors"]
 license = "Apache-2.0"
diff --git a/desktop/src-tauri/tauri.conf.json b/desktop/src-tauri/tauri.conf.json
index 9b93ae41..57ce694f 100644
--- a/desktop/src-tauri/tauri.conf.json
+++ b/desktop/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "iac-code",
-  "version": "0.13.1",
+  "version": "0.14.0",
   "identifier": "com.alibaba.cloud.iaccode.desktop",
   "build": {
     "frontendDist": "../bootstrap"
diff --git a/src/iac_code/__init__.py b/src/iac_code/__init__.py
index 7fa9420e..d26f4118 100644
--- a/src/iac_code/__init__.py
+++ b/src/iac_code/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "0.13.1"
+__version__ = "0.14.0"
 __release_date__ = ""
diff --git a/src/iac_code/i18n/locales/de/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/de/LC_MESSAGES/messages.po
index 5584ff1e..4e7d4b12 100644
--- a/src/iac_code/i18n/locales/de/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/de/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-05-13 00:00+0000\n"
diff --git a/src/iac_code/i18n/locales/es/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/es/LC_MESSAGES/messages.po
index be8feacb..ef637b5f 100644
--- a/src/iac_code/i18n/locales/es/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/es/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-05-13 00:00+0000\n"
diff --git a/src/iac_code/i18n/locales/fr/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/fr/LC_MESSAGES/messages.po
index 4fc68842..6c98d7a9 100644
--- a/src/iac_code/i18n/locales/fr/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/fr/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-05-13 00:00+0000\n"
diff --git a/src/iac_code/i18n/locales/ja/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/ja/LC_MESSAGES/messages.po
index dd3bb41e..70ce2f79 100644
--- a/src/iac_code/i18n/locales/ja/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/ja/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-05-13 00:00+0000\n"
diff --git a/src/iac_code/i18n/locales/pt/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/pt/LC_MESSAGES/messages.po
index 41f5123f..9f015576 100644
--- a/src/iac_code/i18n/locales/pt/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/pt/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-05-13 00:00+0000\n"
diff --git a/src/iac_code/i18n/locales/zh/LC_MESSAGES/messages.po b/src/iac_code/i18n/locales/zh/LC_MESSAGES/messages.po
index f5cdd033..0849f3ac 100644
--- a/src/iac_code/i18n/locales/zh/LC_MESSAGES/messages.po
+++ b/src/iac_code/i18n/locales/zh/LC_MESSAGES/messages.po
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iac-code 0.13.1\n"
+"Project-Id-Version: iac-code 0.14.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-04 15:58+0800\n"
 "PO-Revision-Date: 2026-04-02 00:00+0000\n"
diff --git a/src/iac_code/mcp/oauth.py b/src/iac_code/mcp/oauth.py
index 8e0ab8f4..a74dd40e 100644
--- a/src/iac_code/mcp/oauth.py
+++ b/src/iac_code/mcp/oauth.py
@@ -1713,7 +1713,8 @@ def get_oauth_access_token(
             now=clock,
             refresh_margin_seconds=refresh_margin_seconds,
         )
-    return access_token
+    # Another storage instance may have refreshed between the blob reads above.
+    return get_oauth_storage_secret(config, storage, "access_token", scope=scope)
 
 
 async def get_oauth_access_token_async(
@@ -1735,7 +1736,8 @@ async def get_oauth_access_token_async(
     refresh_marker = get_oauth_storage_secret(config, storage, "refresh_marker", scope=scope)
     clock = now or time.time
     if not refresh_token or expires_at is None or expires_at > clock() + refresh_margin_seconds:
-        return access_token
+        # Another storage instance may have refreshed between the blob reads above.
+        return get_oauth_storage_secret(config, storage, "access_token", scope=scope)
 
     coordinator = refresh_coordinator or _DEFAULT_REFRESH_COORDINATOR