diff --git a/manifest.json b/manifest.json
index 5307e23..2fb7ae7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -126,6 +126,7 @@
 		"08-13",
 		"08-16",
 		"08-18",
+		"09-01",
 		"12-01",
 		"12-04",
 		"12-08",