diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37d7c83..9e39e97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# v1.3.1
+# v1.4.0
 - 直播服务增加更多的tools支持
 
 # v1.3.0
diff --git a/pyproject.toml b/pyproject.toml
index f74b9b6..ea59304 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "qiniu-mcp-server"
-version = "1.3.1"
+version = "1.4.0"
 description = "A MCP server project of Qiniu."
 requires-python = ">=3.12"
 authors = [
diff --git a/src/mcp_server/core/version/version.py b/src/mcp_server/core/version/version.py
index 0e6efa9..b98db4b 100644
--- a/src/mcp_server/core/version/version.py
+++ b/src/mcp_server/core/version/version.py
@@ -1,2 +1,2 @@
 
-VERSION = '1.3.1'
\ No newline at end of file
+VERSION = '1.4.0'
\ No newline at end of file