diff --git a/package.json b/package.json
index 6766c49..3c313e8 100644
--- a/package.json
+++ b/package.json
@@ -8,19 +8,19 @@
 	},
 	"dependencies": {
 		"@types/chalk": "2.2.0",
-		"@types/lokijs": "1.5.3",
-		"@types/node": "14.6.0",
+		"@types/lokijs": "1.5.4",
+		"@types/node": "15.0.2",
 		"@types/promise-retry": "1.1.3",
 		"@types/random-seed": "0.3.3",
 		"@types/request-promise-native": "1.0.17",
 		"@types/seedrandom": "2.4.28",
 		"@types/twemoji-parser": "12.1.0",
 		"@types/uuid": "8.3.0",
-		"@types/ws": "7.2.6",
+		"@types/ws": "7.4.2",
 		"autobind-decorator": "2.4.0",
-		"canvas": "2.6.1",
-		"chalk": "4.1.0",
-		"lokijs": "1.5.11",
+		"canvas": "2.7.0",
+		"chalk": "4.1.1",
+		"lokijs": "1.5.12",
 		"memory-streams": "0.1.3",
 		"misskey-reversi": "0.0.5",
 		"module-alias": "2.2.2",
@@ -31,23 +31,23 @@
 		"request-promise-native": "1.0.9",
 		"seedrandom": "3.0.5",
 		"timeout-as-promise": "1.0.0",
-		"ts-node": "9.0.0",
+		"ts-node": "9.1.1",
 		"twemoji-parser": "13.0.0",
-		"typescript": "4.0.2",
-		"uuid": "8.3.0",
-		"ws": "7.3.1"
+		"typescript": "4.2.4",
+		"uuid": "8.3.2",
+		"ws": "7.4.5"
 	},
 	"devDependencies": {
 		"@koa/router": "9.4.0",
-		"@types/jest": "26.0.14",
-		"@types/koa": "2.11.4",
-		"@types/koa__router": "8.0.2",
-		"@types/websocket": "1.0.1",
-		"jest": "26.4.2",
-		"koa": "2.13.0",
+		"@types/jest": "26.0.23",
+		"@types/koa": "2.13.1",
+		"@types/koa__router": "8.0.4",
+		"@types/websocket": "1.0.2",
+		"jest": "26.6.3",
+		"koa": "2.13.1",
 		"koa-json-body": "5.3.0",
-		"ts-jest": "26.3.0",
-		"websocket": "1.0.32"
+		"ts-jest": "26.5.6",
+		"websocket": "1.0.34"
 	},
 	"_moduleAliases": {
 		"@": "built"