diff --git a/manifest.json b/manifest.json
index 03a3554..c5270ec 100644
--- a/manifest.json
+++ b/manifest.json
@@ -156,6 +156,7 @@
 		"12-09",
 		"12-12",
 		"12-14",
+		"12-18",
 		"12-22",
 		"12-25",
 		"12-27",