diff --git a/setup.py b/setup.py
index dc6150b3c..5471d06ab 100644
--- a/setup.py
+++ b/setup.py
@@ -43,6 +43,9 @@ extras_require = {
     ],
     'speed': [
         'orjson>=3.5.4',
+        'aiodns>=1.1',
+        'Brotli',
+        'cchardet',
     ],
     'test': [
         'coverage[toml]',