diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 5f8f436..ae61168 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.0.3
+current_version = 2.0.4
 commit = False
 tag = False
 allow_dirty = True
diff --git a/pyproject.toml b/pyproject.toml
index 1fe3577..735f119 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mcp-feedback-enhanced"
-version = "2.0.3"
+version = "2.0.4"
 description = "Enhanced MCP server for interactive user feedback and command execution in AI-assisted development, featuring dual UI support (Qt GUI and Web UI) with intelligent environment detection."
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/src/mcp_feedback_enhanced/__init__.py b/src/mcp_feedback_enhanced/__init__.py
index 16283b1..a0ba417 100644
--- a/src/mcp_feedback_enhanced/__init__.py
+++ b/src/mcp_feedback_enhanced/__init__.py
@@ -17,7 +17,7 @@ MCP Interactive Feedback Enhanced
 - 現代化深色主題
 """
 
-__version__ = "2.0.3"
+__version__ = "2.0.4"
 __author__ = "Minidoracat"
 __email__ = "minidora0702@gmail.com"