Index: /trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceHighLevelTest.java
===================================================================
--- /trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceHighLevelTest.java	(revision 19464)
+++ /trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceHighLevelTest.java	(revision 19465)
@@ -163,5 +163,5 @@
         );
 
-        Awaitility.await().atMost(3000, MILLISECONDS).until(() -> Config.getPref().getInt("pluginmanager.version", 999) != 999);
+        Awaitility.await().atMost(6000, MILLISECONDS).until(() -> Config.getPref().getInt("pluginmanager.version", 999) != 999);
 
         pluginServerRule.verify(1, WireMock.getRequestedFor(WireMock.urlEqualTo("/plugins")));