diff --git a/manifest.json b/manifest.json
index 7f10abb..1caff03 100644
--- a/manifest.json
+++ b/manifest.json
@@ -104,6 +104,7 @@
 		"04-25",
 		"04-27",
 		"04-28",
+		"04-31",
 		"04-34",
 		"04-37",
 		"04-39",