diff --git a/package.json b/package.json
index cb320d9376..61fca4f584 100644
--- a/package.json
+++ b/package.json
@@ -23,14 +23,14 @@
   "version": "1.0.0",
   "license": "MIT",
   "devDependencies": {
-    "@octokit/rest": "^17.0.0",
+    "@octokit/rest": "^17.0.1",
     "@types/cross-spawn": "^6.0.1",
     "@types/fs-extra": "^8.1.0",
     "@types/jest": "^25.1.4",
     "@types/node": "^13.9.0",
     "@types/semver": "^7.1.0",
-    "@typescript-eslint/eslint-plugin": "^2.22.0",
-    "@typescript-eslint/parser": "^2.22.0",
+    "@typescript-eslint/eslint-plugin": "^2.23.0",
+    "@typescript-eslint/parser": "^2.23.0",
     "cac": "^6.5.7",
     "cross-spawn": "^7.0.1",
     "del": "^5.1.0",
@@ -47,7 +47,7 @@
     "jest": "^25.1.0",
     "kleur": "^3.0.3",
     "latest-version": "^5.1.0",
-    "open": "^7.0.2",
+    "open": "^7.0.3",
     "ora": "^4.0.3",
     "p-map": "^4.0.0",
     "prompts": "^2.3.1",
diff --git a/packages/koishi-cli/package.json b/packages/koishi-cli/package.json
index a7c195b9b5..587e9c1a46 100644
--- a/packages/koishi-cli/package.json
+++ b/packages/koishi-cli/package.json
@@ -32,7 +32,7 @@
   ],
   "devDependencies": {
     "@types/js-yaml": "^3.12.2",
-    "@types/prompts": "^2.0.4"
+    "@types/prompts": "^2.0.5"
   },
   "dependencies": {
     "cac": "^6.5.7",
diff --git a/packages/koishi-core/package.json b/packages/koishi-core/package.json
index 4541a1da56..000cb84182 100644
--- a/packages/koishi-core/package.json
+++ b/packages/koishi-core/package.json
@@ -45,6 +45,6 @@
     "koishi-utils": "^1.0.4",
     "leven": "^3.1.0",
     "ms": "^2.1.2",
-    "ws": "^7.2.1"
+    "ws": "^7.2.3"
   }
 }
diff --git a/packages/koishi-core/src/server.ts b/packages/koishi-core/src/server.ts
index e1b487d1e7..00b7f311a1 100644
--- a/packages/koishi-core/src/server.ts
+++ b/packages/koishi-core/src/server.ts
@@ -1,3 +1,4 @@
+import ms from 'ms'
 import WebSocket from 'ws'
 import * as http from 'http'
 import { errors } from './messages'
@@ -7,7 +8,6 @@ import { Meta, VersionInfo, ContextType } from './meta'
 import { App } from './app'
 import { CQResponse } from './sender'
 import { format } from 'util'
-import ms from 'ms'
 
 export abstract class Server {
   public appList: App[] = []
diff --git a/packages/plugin-nlp/package.json b/packages/plugin-nlp/package.json
index d9076591ec..7c4ec4990a 100644
--- a/packages/plugin-nlp/package.json
+++ b/packages/plugin-nlp/package.json
@@ -35,6 +35,6 @@
   "dependencies": {
     "koishi-core": "^1.10.1",
     "koishi-utils": "^1.0.4",
-    "nodejieba": "^2.4.0"
+    "nodejieba": "^2.4.1"
   }
 }