diff --git a/pyproject.toml b/pyproject.toml
index f7d3916..8819018 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,8 +15,6 @@ requires-python = ">=3.7"
 keywords = ["arrow", "postgresql"]
 license = { text = "MIT License" }
 classifiers = [
-  "Framework :: Apache Arrow",
-  "Framework :: PostgreSQL",
   "License :: OSI Approved :: MIT License",
   "Programming Language :: Python :: 3",
   "Topic :: Database",