diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fe0edce..fcba4c6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8","3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index c2e8845..f8dd683 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,16 +19,15 @@ keywords = [
     "permission",
 ]
 dynamic = ["dependencies"]
-requires-python = ">=3.3"
+requires-python = ">=3.8，<=3.13"
 license = {text = "Apache 2.0"}
 classifiers = [
-    "Programming Language :: Python :: 3.6",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
 ]