diff --git a/data/webmentions-since.json b/data/webmentions-since.json
index 5c596ed0..e05f138d 100644
--- a/data/webmentions-since.json
+++ b/data/webmentions-since.json
@@ -1,3 +1,3 @@
 {
-  "since": "2021-04-02T17:03:11.950Z"
+  "since": "2021-04-02T18:01:34.583Z"
 }
\ No newline at end of file