diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index a953a77..3fe58f4 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8]
+        python-version: [3.6, 3.7, 3.8, 3.9]
       fail-fast: false
     
     services:
diff --git a/setup.py b/setup.py
index 85a3929..909a738 100644
--- a/setup.py
+++ b/setup.py
@@ -61,7 +61,7 @@ setup(
         "orjson": ["orjson"]
     },
     classifiers=[
-        "Development Status :: 3 - Alpha",
+        "Development Status :: 4 - Beta",
         "Environment :: Web Environment",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: MIT License",
@@ -72,6 +72,7 @@ setup(
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3 :: Only",
     ],
 )