diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7088910..901b81a 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']
+        python-version: ['3.10', '3.11', '3.12']
         os: [ubuntu-latest]
 
     steps:
@@ -78,7 +78,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v2
         with:
-          node-version: '18'
+          node-version: '20'
 
       - name: Setup
         run: npm install -g semantic-release @semantic-release/github @semantic-release/changelog @semantic-release/commit-analyzer @semantic-release/git @semantic-release/release-notes-generator semantic-release-pypi
diff --git a/README.md b/README.md
index da08b0f..63c7a81 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 # Databases Casbin Adapter
-====
 
 [![GitHub Actions](https://github.com/pycasbin/casbin-databases-adapter/workflows/build/badge.svg?branch=master)](https://github.com/pycasbin/casbin-databases-adapter/actions)
 [![Coverage Status](https://coveralls.io/repos/github/pycasbin/casbin-databases-adapter/badge.svg?branch=master)](https://coveralls.io/github/pycasbin/casbin-databases-adapter?branch=master)
diff --git a/setup.py b/setup.py
index 089779d..38db595 100644
--- a/setup.py
+++ b/setup.py
@@ -38,11 +38,10 @@
     python_requires=">=3.3",
     license="Apache 2.0",
     classifiers=[
-        "Programming Language :: Python :: 3.5",
-        "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",
         "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
     ],