diff --git a/package.json b/package.json
index 35b9386191..b123d20798 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
 	"name": "misskey",
 	"author": "syuilo <i@syuilo.com>",
-	"version": "8.29.0",
-	"clientVersion": "1.0.9406",
+	"version": "8.30.0",
+	"clientVersion": "1.0.9481",
 	"codename": "nighthike",
 	"main": "./built/index.js",
 	"private": true,
@@ -90,7 +90,7 @@
 		"cafy": "11.3.0",
 		"chalk": "2.4.1",
 		"chart.js": "2.7.2",
-		"commander": "2.18.0",
+		"commander": "2.17.1",
 		"crc-32": "1.2.0",
 		"css-loader": "1.0.0",
 		"dateformat": "3.0.3",