diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 89d22ac3..8fc581a8 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-13T08:51:35.036Z"
+  "since": "2021-04-13T09:51:25.679Z"
 }
\ No newline at end of file