diff --git a/pyproject.toml b/pyproject.toml
index fa399c49216ce..77c01322fe6b0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
     "Development Status :: 4 - Beta",
     "Environment :: Web Environment",
     "Framework :: AsyncIO",
+    "Framework :: FastAPI",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3 :: Only",