diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 20c3ee45..695f1fbe 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-03-28T10:50:36.848Z"
+  "since": "2021-03-28T11:48:02.528Z"
 }
\ No newline at end of file