diff --git a/manifest.json b/manifest.json
index 2b83737..d165d4c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -76,6 +76,7 @@
 		"03-15",
 		"03-17",
 		"03-19",
+		"03-21",
 		"03-24",
 		"04-title",
 		"07-title",