diff --git a/mcpp.toml b/mcpp.toml
index d67ba1b..c1d00aa 100644
--- a/mcpp.toml
+++ b/mcpp.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "d2x"
-version     = "2026.08.02.1"
+version     = "2026.08.02.2"
 description = "AI-powered development assistant for C++ projects"
 license     = "Apache-2.0"
 repo        = "https://github.com/d2learn/d2x"
diff --git a/protocol/mcpp.toml b/protocol/mcpp.toml
index 9abec12..97d2840 100644
--- a/protocol/mcpp.toml
+++ b/protocol/mcpp.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "d2x-protocol"
-version     = "2026.08.02.1"
+version     = "2026.08.02.2"
 description = "d2x Provider/Frontend 协议层:类型、编解码、传输(参考实现;规范性载体是协议文档,跨语言合规判据是 conformance 套件)"
 license     = "Apache-2.0"
 
diff --git a/src/config.cppm b/src/config.cppm
index b61b790..827a6ef 100644
--- a/src/config.cppm
+++ b/src/config.cppm
@@ -17,7 +17,7 @@ export struct EnvVars;
 export class Config;
 
 struct Info {
-    static constexpr std::string_view VERSION = "2026.08.02.1";   // 日期版本制 YYYY.MM.DD.N(见 2026-07-24 设计文档决策记录)
+    static constexpr std::string_view VERSION = "2026.08.02.2";   // 日期版本制 YYYY.MM.DD.N(见 2026-07-24 设计文档决策记录)
     static constexpr std::string_view REPO = "https://github.com/d2learn/d2x";
 };