diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index ffdc4712..e5d758b9 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-15T21:49:10.515Z"
+  "since": "2021-04-15T22:51:06.421Z"
 }
\ No newline at end of file