diff --git a/README.md b/README.md
index 3abe5add2..1d4894232 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,12 @@ Hydro 用户群：1085853538
 同时群内可能存在部分令您感到不适或感到冒犯的内容。若对此有顾虑**请勿加群**。
 
 <details>
-<summary><h2>更新日志（点击展开）</h2></summary>
+<summary><h2>更新日志（点击展开）</h2></summary
+
+## Hydro 5.0.2 / UI 4.58.2
+
+- judge: 支持 multi-pass 题型
+- core&ui: bug 与漏洞修复
 
 ## Hydro 5.0.0 / UI 4.58.0
 
diff --git a/framework/utils/lib/utils.ts b/framework/utils/lib/utils.ts
index 20171e58b..ba8cc6ad5 100644
--- a/framework/utils/lib/utils.ts
+++ b/framework/utils/lib/utils.ts
@@ -38,6 +38,7 @@ export const Logger = createLogger as any as Logger;
 
 const encrypt = (algorithm, content) => crypto.createHash(algorithm).update(content).digest('hex');
 export const sha1 = (content: string) => encrypt('sha1', content);
+export const sha256 = (content: string) => encrypt('sha256', content);
 export const md5 = (content: string) => encrypt('md5', content);
 
 export function folderSize(folderPath: string) {
diff --git a/framework/utils/package.json b/framework/utils/package.json
index da19699a1..283adeb40 100644
--- a/framework/utils/package.json
+++ b/framework/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/utils",
-    "version": "1.5.5",
+    "version": "1.5.6",
     "description": "hydrooj utils",
     "type": "module",
     "main": "lib/utils.ts",
diff --git a/packages/common/package.json b/packages/common/package.json
index a11566606..86ce02b92 100644
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/common",
     "main": "./index.ts",
-    "version": "0.0.8",
+    "version": "0.0.9",
     "repository": "https://github.com/hydro-dev/Hydro",
     "sideEffects": false,
     "dependencies": {
diff --git a/packages/hydrojudge/package.json b/packages/hydrojudge/package.json
index fec0a3a64..50b092310 100644
--- a/packages/hydrojudge/package.json
+++ b/packages/hydrojudge/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "4.0.3",
+    "version": "4.0.4",
     "main": "./src/index.ts",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 7a63a4a93..b98be1169 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "5.0.1",
+    "version": "5.0.2",
     "bin": "bin/hydrooj.js",
     "main": "src/plugin-api",
     "module": "src/plugin-api",
diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index f8225ab89..49bb2b7e6 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.58.1",
+  "version": "4.58.2",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "index.ts",