diff --git a/pyproject.toml b/pyproject.toml
index 06618a2..5917f0a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,6 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Topic :: Internet :: WWW/HTTP",
-    "Topic :: System :: Caching",
 ]
 keywords = ["cache", "semantic", "caching", "semcache", "api", "client"]
 dependencies = [