diff --git a/setup.cfg b/setup.cfg
index 790bd16..8e08789 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,6 +33,8 @@ install_requires =
     autobahn>=22.4.2
     twisted[tls]>=22.4
 python_requires = >=3.8
+setup_requires =
+    pytest-runner
 zip_safe = False
 
 [options.entry_points]