diff --git a/manifest.json b/manifest.json
index 71e98b8..8346429 100644
--- a/manifest.json
+++ b/manifest.json
@@ -263,6 +263,7 @@
 		"20-08",
 		"20-12",
 		"20-18",
+		"20-22",
 		"24-title",
 		"24-14",
 		"24-16",