diff --git a/test/fixtures/test-timings.extensions.json b/test/fixtures/test-timings.extensions.json
index 390483849f0..66fd49a56c7 100644
--- a/test/fixtures/test-timings.extensions.json
+++ b/test/fixtures/test-timings.extensions.json
@@ -4,7 +4,7 @@
   "defaultDurationMs": 1000,
   "files": {
     "extensions/bluebubbles/src/monitor.webhook-auth.test.ts": {
-      "durationMs": 30106,
+      "durationMs": 115900,
       "testCount": 19
     },
     "extensions/matrix/src/plugin-entry.runtime.test.ts": {