diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 6ae71c33..82a89f61 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-03-30T09:51:37.812Z"
+  "since": "2021-03-30T10:50:37.360Z"
 }
\ No newline at end of file