diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index f4a48389..5c596ed0 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-02T15:52:29.466Z"
+  "since": "2021-04-02T17:03:11.950Z"
 }
\ No newline at end of file