diff --git a/tests/test_twisted.py b/tests/test_twisted.py
index 3f72d1b1..e63c903e 100644
--- a/tests/test_twisted.py
+++ b/tests/test_twisted.py
@@ -3,6 +3,8 @@
 from prometheus_client import CollectorRegistry, Counter, generate_latest
 
 try:
+    from warnings import filterwarnings
+
     from twisted.internet import reactor
     from twisted.trial.unittest import TestCase
     from twisted.web.client import Agent, readBody
@@ -40,6 +42,10 @@ def test_reports_metrics(self):
         url = f"http://localhost:{port}/metrics"
         d = agent.request(b"GET", url.encode("ascii"))
 
+        # Ignore expected DeprecationWarning.
+        filterwarnings("ignore", category=DeprecationWarning, message="Using readBody "
+                       "with a transport that does not have an abortConnection method")
+
         d.addCallback(readBody)
         d.addCallback(self.assertEqual, generate_latest(self.registry))