diff --git a/CMakeLists.txt b/CMakeLists.txt
index 22ba8494f..8b93d01fc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -88,18 +88,18 @@ if(AIMRT_MASTER_PROJECT)
     endif()
   endif()
 
-  if(MSVC)
-    add_compile_options(/utf-8 /wd4819)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus")
-  endif()
-
-  if(WIN32)
-    add_compile_definitions(NOMINMAX)
-  endif()
-
   set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 endif()
 
+if(MSVC)
+  add_compile_options(/utf-8 /wd4819)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus")
+endif()
+
+if(WIN32)
+  add_compile_definitions(NOMINMAX)
+endif()
+
 # Build document
 if(AIMRT_BUILD_DOCUMENT)
   message(STATUS "gen document ...")
diff --git a/VERSION b/VERSION
index 100435be1..ee94dd834 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.8.2
+0.8.3
diff --git a/document/sphinx-cn/release_notes/index.md b/document/sphinx-cn/release_notes/index.md
index 5ce4057bc..4ca620b47 100644
--- a/document/sphinx-cn/release_notes/index.md
+++ b/document/sphinx-cn/release_notes/index.md
@@ -8,6 +8,8 @@
 
 v0_8_0.md
 v0_8_1.md
+v0_8_2.md
+v0_8_3.md
 ```
 
 
diff --git a/document/sphinx-cn/release_notes/v0_8_2.md b/document/sphinx-cn/release_notes/v0_8_2.md
new file mode 100644
index 000000000..e29f490eb
--- /dev/null
+++ b/document/sphinx-cn/release_notes/v0_8_2.md
@@ -0,0 +1,4 @@
+# v0.8.2
+
+**重要修改**
+- 修复某些平台上与 dl 库的链接问题
\ No newline at end of file
diff --git a/document/sphinx-cn/release_notes/v0_8_3.md b/document/sphinx-cn/release_notes/v0_8_3.md
new file mode 100644
index 000000000..b80e223e3
--- /dev/null
+++ b/document/sphinx-cn/release_notes/v0_8_3.md
@@ -0,0 +1,6 @@
+# v0.8.3
+
+**重要修改**
+
+- 修复 aimrt_py 多线程 rpc 调用 server 端概率性崩溃的问题
+- 修复了 windows 下源码引用的构建问题，以及 grpc_plugin 在 windows 下的构建问题
diff --git a/src/plugins/grpc_plugin/CMakeLists.txt b/src/plugins/grpc_plugin/CMakeLists.txt
index 8ec94949e..4ac3a3675 100644
--- a/src/plugins/grpc_plugin/CMakeLists.txt
+++ b/src/plugins/grpc_plugin/CMakeLists.txt
@@ -37,6 +37,11 @@ target_link_libraries(
           aimrt::runtime::common::net
           nghttp2::nghttp2)
 
+# Set compile options of target
+if(WIN32)
+  target_compile_definitions(${CUR_TARGET_NAME} PRIVATE ssize_t=long)
+endif()
+
 # Add -Werror option
 include(AddWerror)
 add_werror(${CUR_TARGET_NAME})
diff --git a/src/plugins/grpc_plugin/grpc/message.h b/src/plugins/grpc_plugin/grpc/message.h
index 5d54e0dbe..2667c8e44 100644
--- a/src/plugins/grpc_plugin/grpc/message.h
+++ b/src/plugins/grpc_plugin/grpc/message.h
@@ -5,6 +5,7 @@
 
 #include <cstdint>
 #include <optional>
+#include <string>
 #include <string_view>
 
 namespace aimrt::plugins::grpc_plugin::grpc {
diff --git a/src/runtime/python_runtime/export_channel.h b/src/runtime/python_runtime/export_channel.h
index ca63f38db..0d38f321d 100644
--- a/src/runtime/python_runtime/export_channel.h
+++ b/src/runtime/python_runtime/export_channel.h
@@ -41,8 +41,6 @@ inline void ExportPublisherRef(pybind11::object m) {
       .def("Publish", &PyPublish);
 }
 
-inline pybind11::bytes channel_empty_py_bytes;
-
 inline bool PySubscribe(
     aimrt::channel::SubscriberRef& subscriber_ref,
     const std::shared_ptr<const PyTypeSupport>& msg_type_support,
@@ -61,17 +59,13 @@ inline bool PySubscribe(
         const std::string& msg_buf = *static_cast<const std::string*>(msg_ptr);
         auto ctx_ref = aimrt::channel::ContextRef(ctx_ptr);
 
-        if (msg_buf.empty()) [[unlikely]] {
-          callback(ctx_ref.GetSerializationType(), channel_empty_py_bytes);
-        } else {
-          auto msg_buf_bytes = pybind11::bytes(msg_buf);
+        pybind11::gil_scoped_acquire acquire;
 
-          callback(ctx_ref.GetSerializationType(), msg_buf_bytes);
+        auto msg_buf_bytes = pybind11::bytes(msg_buf);
+        callback(ctx_ref.GetSerializationType(), msg_buf_bytes);
+        msg_buf_bytes.release();
 
-          pybind11::gil_scoped_acquire acquire;
-          msg_buf_bytes.release();
-          pybind11::gil_scoped_release release;
-        }
+        pybind11::gil_scoped_release release;
 
         release_callback();
       });
diff --git a/src/runtime/python_runtime/export_rpc.h b/src/runtime/python_runtime/export_rpc.h
index be7445f5b..068a9a26d 100644
--- a/src/runtime/python_runtime/export_rpc.h
+++ b/src/runtime/python_runtime/export_rpc.h
@@ -89,8 +89,6 @@ inline void ExportRpcContext(const pybind11::object& m) {
       .def("ToString", &ContextRef::ToString);
 }
 
-inline pybind11::bytes rpc_empty_py_bytes;
-
 inline void PyRpcServiceBaseRegisterServiceFunc(
     aimrt::rpc::ServiceBase& service,
     std::string_view func_name,
@@ -112,29 +110,17 @@ inline void PyRpcServiceBaseRegisterServiceFunc(
           const std::string& req_buf = *static_cast<const std::string*>(req_ptr);
           std::string& rsp_buf = *static_cast<std::string*>(rsp_ptr);
 
-          // TODO，未知原因，在此处使用空字符串构造pybind11::bytes时会挂掉。但是在外面构造没有问题
-          if (req_buf.empty()) [[unlikely]] {
-            auto [status, rsp_buf_tmp] = service_func(ctx_ref, rpc_empty_py_bytes);
+          pybind11::gil_scoped_acquire acquire;
 
-            rsp_buf = std::move(rsp_buf_tmp);
+          auto req_buf_bytes = pybind11::bytes(req_buf);
+          auto [status, rsp_buf_tmp] = service_func(ctx_ref, req_buf_bytes);
+          req_buf_bytes.release();
 
-            callback_f(status.Code());
-            return;
-          } else {
-            auto req_buf_bytes = pybind11::bytes(req_buf);
-
-            auto [status, rsp_buf_tmp] = service_func(ctx_ref, req_buf_bytes);
-
-            pybind11::gil_scoped_acquire acquire;
-            req_buf_bytes.release();
-            pybind11::gil_scoped_release release;
-
-            rsp_buf = std::move(rsp_buf_tmp);
-
-            callback_f(status.Code());
-            return;
-          }
+          pybind11::gil_scoped_release release;
 
+          rsp_buf = std::move(rsp_buf_tmp);
+          callback_f(status.Code());
+          return;
         } catch (const std::exception& e) {
           callback_f(AIMRT_RPC_STATUS_SVR_HANDLE_FAILED);
           return;