diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 2243674c..cee76419 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-01T10:51:11.535Z"
+  "since": "2021-04-01T11:48:06.475Z"
 }
\ No newline at end of file