diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 98fb896c..86671996 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-03-28T18:00:14.946Z"
+  "since": "2021-03-28T18:54:31.654Z"
 }
\ No newline at end of file