diff --git a/pyproject.toml b/pyproject.toml
index f6aa2d4..1846520 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
 ]
 
 [tool.setuptools]
-py-modules = ["main", "router", "providers", "errors", "cache", "http_proxy", "ws_proxy", "normalizer"]
+py-modules = ["main", "router", "providers", "errors", "cache", "http_proxy", "ws_proxy", "normalizer", "cache_policy"]
 
 [project.optional-dependencies]
 test = [