diff --git a/pyproject.toml b/pyproject.toml
index 986ea29..8c92c3e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "domain-checker"
-version = "v2.0.0.alpha"
+version = "v2.0.0"
 requires-python = ">= 3.12"
 description = "Domain Expiration Checker"
 readme = "README.md"
diff --git a/src/utils/text.py b/src/utils/text.py
index 17e16e9..5e15915 100644
--- a/src/utils/text.py
+++ b/src/utils/text.py
@@ -1,4 +1,4 @@
-VERSION = "v2.0.0.alpha"
+VERSION = "v2.0.0"
 DESCRIPTION = f"域名批量检查工具 {VERSION}"
 
 CLI_HELP_MESSAGE = "显示此帮助信息并退出程序"