diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 2243a91d..67415d61 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-04T22:51:51.568Z"
+  "since": "2021-04-04T23:51:32.873Z"
 }
\ No newline at end of file