diff --git a/README.md b/README.md
index 41b84ec..eb6bce9 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ iticli install
 
 ```toml
 dependencies = [
-  "iti-flask @ git+https://git.noahlan.cn/iti-framework/iTi-Flask.git@v0.3.0",
+  "iti-flask @ git+https://git.noahlan.cn/iti-framework/iTi-Flask.git@v0.4.0",
 ]
 ```
 
@@ -118,14 +118,14 @@ iticli help
 
 ```bash
 iticli release
-iticli release v0.3.0
+iticli release v0.4.0
 ```
 
 Windows:
 
 ```bat
 iticli release
-iticli release v0.3.0
+iticli release v0.4.0
 ```
 
 ## 文档
diff --git a/copier-template/pyproject.toml.jinja b/copier-template/pyproject.toml.jinja
index 25981f6..d340bcd 100644
--- a/copier-template/pyproject.toml.jinja
+++ b/copier-template/pyproject.toml.jinja
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "{{ project_slug | replace('_', '-') }}"
-version = "0.3.0"
+version = "0.4.0"
 description = "{{ project_name }}"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/copier.yml b/copier.yml
index a8257b1..44a6107 100644
--- a/copier.yml
+++ b/copier.yml
@@ -26,7 +26,7 @@ framework_git:
 framework_tag:
   type: str
   help: iTi-Flask Git tag
-  default: v0.3.0
+  default: v0.4.0
 
 include_system:
   type: bool
@@ -49,4 +49,4 @@ system_git:
 system_tag:
   type: str
   help: iTi-System Git tag
-  default: v0.3.0
+  default: v0.4.0
diff --git a/iti/__about__.py b/iti/__about__.py
index b3d2bba..937c64b 100644
--- a/iti/__about__.py
+++ b/iti/__about__.py
@@ -1,4 +1,4 @@
 # SPDX-FileCopyrightText: 2025-present NoahLan <6995syu@163.com>
 #
 # SPDX-License-Identifier: MIT
-__version__ = "0.3.0"
+__version__ = "0.4.0"