diff --git a/plugins/Fediverse/test.py b/plugins/Fediverse/test.py
index 6d75a920d..4462ef22b 100644
--- a/plugins/Fediverse/test.py
+++ b/plugins/Fediverse/test.py
@@ -100,7 +100,7 @@ class NetworkedFediverseTestCase(BaseFediverseTestCase):
 
 
 class NetworklessFediverseTestCase(BaseFediverseTestCase):
-    timeout = 0.1
+    timeout = 0.5
 
     @contextlib.contextmanager
     def mockWebfingerSupport(self, value):