diff --git a/setup.cfg b/setup.cfg
index 60e98b3..43f19c9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,3 +15,8 @@ known_first_party = saltyrtc
 line_length = 90
 multi_line_output = 3
 order_by_type = true
+
+[tool:pytest]
+filterwarnings =
+    ignore:'with \(yield from lock\)' is deprecated.*:DeprecationWarning
+    ignore:.*instead of from 'collections.abc' is deprecated.*:DeprecationWarning