diff --git a/setup.py b/setup.py
index ff65d39102..024744c949 100755
--- a/setup.py
+++ b/setup.py
@@ -71,13 +71,13 @@
     include_package_data=True,
     python_requires=">=3.9",
     install_requires=requires,
+    license_expression="Apache-2.0",
     license=about["__license__"],
     zip_safe=False,
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Environment :: Web Environment",
         "Intended Audience :: Developers",
-        "License :: OSI Approved :: Apache Software License",
         "Natural Language :: English",
         "Operating System :: OS Independent",
         "Programming Language :: Python",