diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 8d3759bc..d6026184 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-03-27T12:54:18.501Z"
+  "since": "2021-03-27T13:49:56.801Z"
 }
\ No newline at end of file