diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 8c75628d..9af44a8c 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-16T08:51:45.217Z"
+  "since": "2021-04-16T09:51:02.181Z"
 }
\ No newline at end of file