diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6a3b957..30db257 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -95,7 +95,7 @@ type: short description (~50 chars)
 
 ## License
 
-By contributing, you agree that your contributions will be licensed under the [GPL-3.0 License](LICENSE).
+By contributing, you agree that your contributions will be licensed under the [Apache-2.0 License](LICENSE).
 
 ---
 
diff --git a/README.md b/README.md
index 506b363..72a5215 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 <div align="center">
   <img src="https://img.shields.io/badge/python-3.12+-blue.svg" alt="python">
-  <img src="https://img.shields.io/badge/license-GPL--3.0-blue.svg" alt="license">
+  <img src="https://img.shields.io/badge/license-Apache--2.0-blue.svg" alt="license">
   <img src="https://img.shields.io/github/v/tag/ViperEkura/AstrAI?label=Release&color=76bad9" alt="release">
   <img src="https://img.shields.io/github/stars/ViperEkura/AstrAI?style=flat&label=Stars&color=76bad9" alt="stars">
   <img src="https://img.shields.io/github/forks/ViperEkura/AstrAI?style=flat&label=Forks&color=76bad9" alt="forks">
@@ -252,7 +252,7 @@ For major changes, please open an issue first to discuss what you would like to
 
 ### License
 
-This project is licensed under the [GPL-3.0 License](LICENSE).
+This project is licensed under the [Apache-2.0 License](LICENSE).
 
 ---
 
diff --git a/docs/README-zh-CN.md b/docs/README-zh-CN.md
index 09b8879..8149abe 100644
--- a/docs/README-zh-CN.md
+++ b/docs/README-zh-CN.md
@@ -14,7 +14,7 @@
 
 <div align="center">
   <img src="https://img.shields.io/badge/python-3.12+-blue.svg" alt="python">
-  <img src="https://img.shields.io/badge/license-GPL--3.0-blue.svg" alt="license">
+  <img src="https://img.shields.io/badge/license-Apache--2.0-blue.svg" alt="license">
   <img src="https://img.shields.io/github/v/tag/ViperEkura/AstrAI?label=Release&color=76bad9" alt="release">
   <img src="https://img.shields.io/github/stars/ViperEkura/AstrAI?style=flat&label=Stars&color=76bad9" alt="stars">
   <img src="https://img.shields.io/github/forks/ViperEkura/AstrAI?style=flat&label=Forks&color=76bad9" alt="forks">
@@ -258,7 +258,7 @@ SSE 流式格式、错误码和统计端点详见[推理文档](guides/inference
 
 ### 许可证
 
-本项目采用 [GPL-3.0 许可证](../LICENSE)。
+本项目采用 [Apache-2.0 许可证](../LICENSE)。
 
 ---
 
diff --git a/pyproject.toml b/pyproject.toml
index b53ed2b..4ef22dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,10 +22,10 @@ dependencies = [
     "pyyaml>=6.0",
 ]
 keywords = ["nlp", "datasets", "language-models", "machine-learning"]
-license = { text = "GPL-3.0" }
+license = { text = "Apache-2.0" }
 classifiers = [
     "Programming Language :: Python :: 3",
-    "License :: OSI Approved :: GPL-3.0",
+    "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
 ]
 urls = { Homepage = "https://github.com/ViperEkura/AstrAI" }