diff --git a/.gitignore b/.gitignore
index 05c6af5ae..ef9c4f15d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@ globalConfig.json
 /config.yaml
 /config.json
 yarn.lock
+pnpm-lock.yaml
 tsconfig.json
 tsconfig.*.json
 
diff --git a/package.json b/package.json
index 29352ffed..b07ac0474 100644
--- a/package.json
+++ b/package.json
@@ -21,8 +21,8 @@
         "lint:ci": "eslint packages plugins --ext ts",
         "lint:ui": "yarn workspace @hydrooj/ui-default lint --ext .js,.ts,.jsx,.tsx . --fix",
         "lint:ui:ci": "yarn workspace @hydrooj/ui-default lint --ext .js,.ts,.jsx,.tsx .",
-        "debug": "node --trace-warnings --async-stack-traces --trace-deprecation node_modules/hydrooj/bin/hydrooj --debug --template",
-        "start": "node_modules/.bin/hydrooj",
+        "debug": "node --trace-warnings --async-stack-traces --trace-deprecation packages/hydrooj/bin/hydrooj --debug --template",
+        "start": "packages/hydrooj/bin/hydrooj",
         "postinstall": "node build/prepare.js"
     },
     "version": "1.0.0",
@@ -34,14 +34,18 @@
         "@types/node": "^18.11.9",
         "@types/semver": "^7.3.13",
         "@types/supertest": "^2.0.12",
-        "@typescript-eslint/eslint-plugin": "^5.44.0",
-        "@typescript-eslint/parser": "^5.44.0",
+        "@typescript-eslint/eslint-plugin": "^5.46.0",
+        "@typescript-eslint/parser": "^5.46.0",
         "autocannon": "^7.10.0",
         "cac": "^6.7.14",
+        "clean-webpack-plugin": "^4.0.0",
+        "copy-webpack-plugin": "^11.0.0",
         "cross-env": "^7.0.3",
         "cross-spawn": "^7.0.3",
+        "css-loader": "^6.7.2",
         "esbuild": "0.15.2",
-        "eslint": "^8.28.0",
+        "esbuild-loader": "^2.20.0",
+        "eslint": "^8.29.0",
         "eslint-config-airbnb": "^19.0.4",
         "eslint-config-airbnb-typescript": "^17.0.0",
         "eslint-import-resolver-typescript": "^3.5.2",
@@ -51,17 +55,29 @@
         "eslint-plugin-react": "^7.31.11",
         "eslint-plugin-react-hooks": "^4.6.0",
         "eslint-plugin-simple-import-sort": "8.0.0",
+        "friendly-errors-webpack-plugin": "^1.7.0",
         "fs-extra": "^10.1.0",
         "globby": "13.1.2",
         "latest-version": "7.0.0",
-        "mocha": "^10.1.0",
+        "mini-css-extract-plugin": "^2.7.2",
+        "mocha": "^10.2.0",
+        "monaco-editor-webpack-plugin": "^7.0.1",
         "mongodb": "^3.7.3",
-        "mongodb-memory-server": "^8.10.1",
+        "mongodb-memory-server": "^8.10.2",
         "nyc": "^15.1.0",
         "ora": "^6.1.2",
+        "postcss-loader": "^7.0.1",
         "semver": "^7.3.8",
-        "supertest": "^6.3.1",
-        "typescript": "4.9.3"
-    },
-    "packageManager": "yarn@3.2.3"
+        "style-loader": "^3.3.1",
+        "stylus": "^0.59.0",
+        "stylus-loader": "^7.1.0",
+        "supertest": "^6.3.3",
+        "ts-loader": "^9.4.2",
+        "typescript": "4.9.4",
+        "webpack": "^5.75.0",
+        "webpack-bundle-analyzer": "^4.7.0",
+        "webpack-dev-server": "^4.11.1",
+        "webpack-manifest-plugin": "^5.0.0",
+        "webpackbar": "^5.0.2"
+    }
 }
diff --git a/packages/hydrojudge/package.json b/packages/hydrojudge/package.json
index 73a25df01..3c6e562f9 100644
--- a/packages/hydrojudge/package.json
+++ b/packages/hydrojudge/package.json
@@ -9,21 +9,17 @@
         "@hydrooj/utils": "workspace:*",
         "cac": "^6.7.14",
         "fs-extra": "^10.1.0",
-        "js-yaml": "^4.1.0",
-        "lodash": "^4.17.21",
         "mongodb": "^3.7.3",
         "p-queue": "^7.3.0",
-        "schemastery": "^3.5.4",
+        "schemastery": "^3.6.1",
         "shell-quote": "^1.7.4",
-        "superagent": "^8.0.4",
+        "superagent": "^8.0.6",
         "ws": "^8.11.0"
     },
     "preferUnplugged": true,
     "license": "AGPL-3.0-or-later",
     "devDependencies": {
         "@types/fs-extra": "^9.0.13",
-        "@types/js-yaml": "^4.0.5",
-        "@types/lodash": "^4.14.190",
         "@types/shell-quote": "^1.7.1",
         "@types/ws": "^8.5.3"
     }
diff --git a/packages/hydrojudge/src/cases.ts b/packages/hydrojudge/src/cases.ts
index b8ec6c1d2..b9e614eb5 100644
--- a/packages/hydrojudge/src/cases.ts
+++ b/packages/hydrojudge/src/cases.ts
@@ -1,11 +1,9 @@
 /* eslint-disable no-await-in-loop */
 import path from 'path';
 import fs from 'fs-extra';
-import yaml from 'js-yaml';
-import { max, sum } from 'lodash';
 import readYamlCases, { convertIniConfig } from '@hydrooj/utils/lib/cases';
 import { normalizeSubtasks, readSubtasksFromFiles } from '@hydrooj/utils/lib/common';
-import { changeErrorType } from '@hydrooj/utils/lib/utils';
+import { changeErrorType, yaml } from '@hydrooj/utils/lib/utils';
 import { ProblemConfigFile } from 'hydrooj';
 import { getConfig } from './config';
 import { FormatError, SystemError } from './error';
@@ -16,11 +14,11 @@ function isValidConfig(config) {
     if (config.count > (getConfig('testcases_max') || 100)) {
         throw new FormatError('Too many testcases. Cancelled.');
     }
-    const time = sum(config.subtasks.map((subtask) => sum(subtask.cases.map((c) => c.time))));
+    const time = Math.sum(config.subtasks.map((subtask) => Math.sum(subtask.cases.map((c) => c.time))));
     if (time > (getConfig('total_time_limit') || 60) * 1000) {
         throw new FormatError('Total time limit longer than {0}s. Cancelled.', [+getConfig('total_time_limit') || 60]);
     }
-    const memMax = max(config.subtasks.map((subtask) => max(subtask.cases.map((c) => c.memory))));
+    const memMax = Math.max(config.subtasks.map((subtask) => Math.max(subtask.cases.map((c) => c.memory))));
     if (memMax > parseMemoryMB(getConfig('memoryMax'))) throw new FormatError('Memory limit larger than memory_max');
     if (!['default', 'strict'].includes(config.checker_type || 'default') && !config.checker) {
         throw new FormatError('You did not specify a checker.');
diff --git a/packages/hydrojudge/src/config.ts b/packages/hydrojudge/src/config.ts
index 7a98490d4..7f9dfe37c 100644
--- a/packages/hydrojudge/src/config.ts
+++ b/packages/hydrojudge/src/config.ts
@@ -2,8 +2,8 @@ import os from 'os';
 import path from 'path';
 import cac from 'cac';
 import fs from 'fs-extra';
-import yaml from 'js-yaml';
 import Schema from 'schemastery';
+import { yaml } from '@hydrooj/utils';
 
 const argv = cac().parse();
 
diff --git a/packages/hydrojudge/src/judge/objective.ts b/packages/hydrojudge/src/judge/objective.ts
index 6ede41ff8..6c5ba07ca 100644
--- a/packages/hydrojudge/src/judge/objective.ts
+++ b/packages/hydrojudge/src/judge/objective.ts
@@ -1,6 +1,6 @@
 import assert from 'assert';
 import { readFile } from 'fs-extra';
-import yaml from 'js-yaml';
+import { yaml } from '@hydrooj/utils';
 import { STATUS } from '@hydrooj/utils/lib/status';
 import { FormatError } from '../error';
 import { Context } from './interface';
diff --git a/packages/hydrojudge/src/task.ts b/packages/hydrojudge/src/task.ts
index 25dc15dfd..6b59526da 100644
--- a/packages/hydrojudge/src/task.ts
+++ b/packages/hydrojudge/src/task.ts
@@ -1,6 +1,5 @@
 import path from 'path';
 import fs from 'fs-extra';
-import { noop } from 'lodash';
 import { LangConfig } from '@hydrooj/utils/lib/lang';
 import { STATUS } from '@hydrooj/utils/lib/status';
 import type {
@@ -40,7 +39,7 @@ export class JudgeTask {
     folder: string;
     config: ParsedConfig;
     meta: JudgeMeta;
-    files?:Record<string, string>;
+    files?: Record<string, string>;
     next: (data: Partial<JudgeResultBody>) => void;
     end: (data: Partial<JudgeResultBody>) => void;
     env: Record<string, string>;
@@ -103,7 +102,7 @@ export class JudgeTask {
         } finally {
             Lock.release(`${host}/${this.source}/${this.rid}`);
             // eslint-disable-next-line no-await-in-loop
-            for (const clean of this.clean) await clean()?.catch(noop);
+            for (const clean of this.clean) await clean()?.catch(() => null);
             tmpfs.umount(this.tmpdir);
             fs.removeSync(this.tmpdir);
         }
diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 2ad1b6424..c16ec109d 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -12,12 +12,12 @@
     },
     "preferUnplugged": true,
     "dependencies": {
-        "@aws-sdk/client-s3": "^3.216.0",
-        "@aws-sdk/lib-storage": "^3.216.0",
-        "@aws-sdk/middleware-endpoint": "^3.215.0",
-        "@aws-sdk/s3-presigned-post": "^3.216.0",
-        "@aws-sdk/s3-request-presigner": "^3.216.0",
-        "@graphql-tools/schema": "^9.0.10",
+        "@aws-sdk/client-s3": "^3.226.0",
+        "@aws-sdk/lib-storage": "^3.226.0",
+        "@aws-sdk/middleware-endpoint": "^3.226.0",
+        "@aws-sdk/s3-presigned-post": "^3.226.0",
+        "@aws-sdk/s3-request-presigner": "^3.226.0",
+        "@graphql-tools/schema": "^9.0.12",
         "@hydrooj/utils": "workspace:*",
         "adm-zip": "0.5.5",
         "cac": "^6.7.14",
@@ -30,16 +30,16 @@
         "graphql-scalars": "1.20.1",
         "isbinaryfile": "^5.0.0",
         "js-yaml": "^4.1.0",
-        "koa": "^2.13.4",
+        "koa": "^2.14.1",
         "koa-body": "^6.0.1",
         "koa-compress": "^5.1.0",
-        "koa-proxies": "^0.12.2",
+        "koa-proxies": "^0.12.3",
         "koa-router": "^12.0.0",
         "koa-static-cache": "^5.1.4",
         "lodash": "^4.17.21",
         "lru-cache": "7.14.1",
         "mime-types": "^2.1.35",
-        "moment-timezone": "^0.5.39",
+        "moment-timezone": "^0.5.40",
         "mongodb": "^3.7.3",
         "nanoid": "^4.0.0",
         "nodemailer": "^6.8.0",
@@ -48,11 +48,11 @@
         "path-to-regexp": "^6.2.1",
         "require-resolve-hook": "^1.1.0",
         "saslprep": "^1.0.3",
-        "schemastery": "^3.5.4",
+        "schemastery": "^3.6.1",
         "semver": "^7.3.8",
         "serialize-javascript": "^6.0.0",
-        "superagent": "^8.0.4",
-        "tar": "^6.1.12",
+        "superagent": "^8.0.6",
+        "tar": "^6.1.13",
         "thirty-two": "^1.0.2",
         "ws": "^8.11.0"
     },
@@ -64,7 +64,7 @@
         "@types/koa-compress": "^4.0.3",
         "@types/koa-router": "^7.4.4",
         "@types/koa-static-cache": "^5.1.1",
-        "@types/lodash": "^4.14.190",
+        "@types/lodash": "^4.14.191",
         "@types/mime-types": "^2.1.1",
         "@types/mongodb": "^3.6.20",
         "@types/nodemailer": "^6.4.6",
diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index 495eb2191..4374c2ec6 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -11,8 +11,8 @@
     "lint": "eslint"
   },
   "devDependencies": {
-    "@blueprintjs/core": "4.12.0",
-    "@blueprintjs/select": "4.8.11",
+    "@blueprintjs/core": "4.13.0",
+    "@blueprintjs/select": "4.8.12",
     "@fontsource/dm-mono": "^4.5.10",
     "@fontsource/fira-code": "^4.5.12",
     "@fontsource/inconsolata": "^4.5.9",
@@ -33,27 +33,22 @@
     "@types/react": "^18.0.26",
     "@types/react-dom": "^18.0.9",
     "@types/redux-logger": "^3.0.9",
-    "@types/serviceworker": "^0.0.57",
-    "@types/sharedworker": "^0.0.86",
+    "@types/serviceworker": "^0.0.58",
+    "@types/sharedworker": "^0.0.87",
     "@types/webpack-env": "^1.18.0",
     "@vscode/codicons": "^0.0.32",
     "autoprefixer": "^10.4.13",
     "browser-update": "^3.3.44",
-    "chalk": "^5.1.2",
+    "chalk": "^5.2.0",
     "classnames": "^2.3.2",
-    "clean-webpack-plugin": "^4.0.0",
     "clipboard": "^2.0.11",
-    "copy-webpack-plugin": "^11.0.0",
-    "css-loader": "^6.7.2",
     "diff": "^5.1.0",
     "diff-dom": "^4.2.8",
-    "echarts": "^5.4.0",
+    "echarts": "^5.4.1",
     "emojis-keywords": "2.0.0",
     "emojis-list": "2.1.0",
-    "esbuild-loader": "^2.20.0",
     "fancy-log": "^2.0.0",
     "flatpickr": "^4.6.13",
-    "friendly-errors-webpack-plugin": "^1.7.0",
     "graphiql": "2.2.0",
     "gulp": "^4.0.2",
     "gulp-iconfont": "^11.0.1",
@@ -65,11 +60,9 @@
     "jquery.easing": "^1.4.1",
     "jquery.transit": "^0.9.12",
     "matchmedia-polyfill": "^0.3.2",
-    "mini-css-extract-plugin": "^2.7.0",
     "moment": "^2.29.4",
     "monaco-editor": "0.33.0",
     "monaco-editor-nls": "^2.0.0",
-    "monaco-editor-webpack-plugin": "^7.0.1",
     "monaco-themes": "^0.4.3",
     "monaco-yaml": "^4.0.2",
     "nanoid": "^4.0.0",
@@ -77,8 +70,7 @@
     "nprogress": "^0.2.0",
     "p-queue": "^7.3.0",
     "pickadate": "^3.6.4",
-    "plugin-error": "^2.0.0",
-    "postcss-loader": "^7.0.1",
+    "plugin-error": "^2.0.1",
     "prism-themes": "^1.9.0",
     "prismjs": "^1.29.0",
     "prop-types": "^15.8.1",
@@ -99,23 +91,14 @@
     "rupture": "^0.7.1",
     "slideout": "^1.0.1",
     "sticky-kit": "^1.1.3",
-    "style-loader": "^3.3.1",
-    "stylus": "^0.59.0",
-    "stylus-loader": "^7.1.0",
     "tether": "1.4.7",
     "tether-drop": "^1.4.2",
     "through2": "^4.0.2",
     "timeago-react": "^3.0.5",
     "timeago.js": "^4.0.2",
-    "ts-loader": "^9.4.1",
     "vditor": "^3.8.18",
     "vinyl-buffer": "^1.0.1",
-    "web-streams-polyfill": "^3.2.1",
-    "webpack": "^5.75.0",
-    "webpack-bundle-analyzer": "^4.7.0",
-    "webpack-dev-server": "^4.11.1",
-    "webpack-manifest-plugin": "^5.0.0",
-    "webpackbar": "^5.0.2"
+    "web-streams-polyfill": "^3.2.1"
   },
   "dependencies": {
     "ansi_up": "^5.1.0",
@@ -123,11 +106,11 @@
     "fs-extra": "^10.1.0",
     "js-yaml": "^4.1.0",
     "jsesc": "^3.0.2",
-    "katex": "^0.16.3",
+    "katex": "^0.16.4",
     "lodash": "^4.17.21",
     "markdown-it": "^13.0.1",
     "markdown-it-anchor": "^8.6.5",
-    "markdown-it-attrs": "^4.1.4",
+    "markdown-it-attrs": "^4.1.6",
     "markdown-it-footnote": "^3.0.3",
     "markdown-it-imsize": "^2.0.1",
     "markdown-it-mark": "^3.0.1",
diff --git a/packages/utils/lib/utils.ts b/packages/utils/lib/utils.ts
index 1fe2a3356..7451df4c9 100644
--- a/packages/utils/lib/utils.ts
+++ b/packages/utils/lib/utils.ts
@@ -7,6 +7,8 @@ import fs from 'fs-extra';
 import { isMoment, Moment } from 'moment-timezone';
 import { ObjectID } from 'mongodb';
 import Logger from 'reggol';
+export * as yaml from 'js-yaml';
+export * as fs from 'fs-extra';
 
 Logger.levels.base = process.env.DEV ? 3 : 2;
 Logger.targets[0].showTime = 'dd hh:mm:ss';
diff --git a/packages/utils/package.json b/packages/utils/package.json
index cab2fb842..e843ea7de 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -12,11 +12,11 @@
         "esbuild": "0.15.2",
         "fs-extra": "^10.1.0",
         "js-yaml": "^4.1.0",
-        "moment-timezone": "^0.5.39",
+        "moment-timezone": "^0.5.40",
         "mongodb": "^3.7.3",
         "reggol": "^1.3.2",
         "source-map-support": "^0.5.21",
-        "systeminformation": "^5.14.4"
+        "systeminformation": "^5.16.5"
     },
     "devDependencies": {
         "@types/fs-extra": "^9.0.13",
diff --git a/packages/vjudge/package.json b/packages/vjudge/package.json
index b6c51e48a..d1418e97b 100644
--- a/packages/vjudge/package.json
+++ b/packages/vjudge/package.json
@@ -15,7 +15,7 @@
         "puppeteer-extra": "3.3.0",
         "puppeteer-extra-plugin-portal": "3.1.0",
         "puppeteer-extra-plugin-stealth": "2.10.1",
-        "superagent": "^8.0.4",
+        "superagent": "^8.0.6",
         "superagent-proxy": "^3.0.0"
     },
     "devDependencies": {