diff --git a/manifest.json b/manifest.json
index 7e009db..ba59ed1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -476,6 +476,7 @@
 		"31-01",
 		"31-04",
 		"31-07",
-		"31-09"
+		"31-09",
+		"31-12"
 	]
 }
\ No newline at end of file