diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb6adff..29ba413 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 ## [Unreleased]
 
+## [1.4.4] - 2026-10-10
+
+### 修复
+
+- Cap 登录验证支持新的 hashwx 挑战，旧的 SHA-256 site key 仍可使用
+- 求解用的 wasm 改由本站提供，不再依赖 jsDelivr
+
 ## [1.4.3] - 2026-10-09
 
 ### 新增
diff --git a/app/components/CapCaptcha.vue b/app/components/CapCaptcha.vue
index 6f7d289..cb4bf8e 100644
--- a/app/components/CapCaptcha.vue
+++ b/app/components/CapCaptcha.vue
@@ -1,6 +1,4 @@
 <script setup lang="ts">
-import 'cap-widget'
-
 const props = defineProps<{
   apiEndpoint: string
 }>()
@@ -13,6 +11,19 @@ const emit = defineEmits<{
 const { t } = useI18n()
 
 const widgetRef = ref<HTMLElement | null>(null)
+const ready = ref(false)
+
+onMounted(async () => {
+  const capWindow = window as Window & {
+    CAP_CUSTOM_WASM_URL?: string
+    CAP_CUSTOM_HASHWX_URL?: string
+  }
+  // SHA-256 与 hashwx 的求解器都放在本站 /cap，避免组件去 jsDelivr 拉 wasm。
+  capWindow.CAP_CUSTOM_WASM_URL = '/cap/cap_wasm_bg.wasm'
+  capWindow.CAP_CUSTOM_HASHWX_URL = '/cap/hashwx.wasm'
+  await import('cap-widget')
+  ready.value = true
+})
 
 function onSolve(event: Event) {
   const token = (event as CustomEvent<{ token: string }>).detail?.token
@@ -37,6 +48,7 @@ defineExpose({ reset })
 <template>
   <ClientOnly>
     <cap-widget
+      v-if="ready"
       ref="widgetRef"
       :data-cap-api-endpoint="props.apiEndpoint"
       :data-cap-i18n-initial-state="t('auth.capInitialState')"
diff --git a/docs-site/en/guide/changelog.md b/docs-site/en/guide/changelog.md
index c84f408..ab8faf5 100644
--- a/docs-site/en/guide/changelog.md
+++ b/docs-site/en/guide/changelog.md
@@ -4,6 +4,12 @@ Version history and notable changes. The full log is also in the repo root [CHAN
 
 ---
 
+## [1.4.4] — 2026-10-10
+
+### Fixed
+
+- Cap login verification supports hashwx challenges and still accepts older SHA-256 site keys
+
 ## [1.4.3] — 2026-10-09
 
 ### Added
diff --git a/docs-site/guide/changelog.md b/docs-site/guide/changelog.md
index eb713b3..7ed04ea 100644
--- a/docs-site/guide/changelog.md
+++ b/docs-site/guide/changelog.md
@@ -4,6 +4,12 @@ PicHost 版本历史与重要变更说明。完整记录亦见仓库根目录 [C
 
 ---
 
+## [1.4.4] — 2026-10-10
+
+### 修复
+
+- Cap 登录验证支持 hashwx，并继续兼容旧的 SHA-256 site key
+
 ## [1.4.3] — 2026-10-09
 
 ### 新增
diff --git a/nuxt.config.ts b/nuxt.config.ts
index 340aac7..8d93cc9 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -50,6 +50,13 @@ export default defineNuxtConfig({
 
   nitro: {
     preset: 'node-server',
+    publicAssets: [
+      {
+        baseURL: '/cap',
+        dir: join(rootDir, 'node_modules/@cap.js/wasm/browser'),
+        maxAge: 60 * 60 * 24 * 30
+      }
+    ],
     scheduledTasks: {
       '0 3 * * *': ['auto-delete']
     }
diff --git a/package-lock.json b/package-lock.json
index 235546b..8074995 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,20 +1,21 @@
 {
   "name": "pichost",
-  "version": "1.4.3",
+  "version": "1.4.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "pichost",
-      "version": "1.4.3",
+      "version": "1.4.4",
       "hasInstallScript": true,
       "license": "GPL-3.0-only",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.876.0",
+        "@cap.js/wasm": "^0.0.8",
         "@iconify-json/lucide": "^1.2.114",
         "@nuxt/ui": "^4.9.0",
         "@nuxtjs/i18n": "^10.6.0",
-        "cap-widget": "^0.1.57",
+        "cap-widget": "^0.1.58",
         "nuxt": "^4.4.8",
         "sharp": "^0.35.3",
         "tailwindcss": "^4.3.1",
@@ -1048,6 +1049,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@cap.js/wasm": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmmirror.com/@cap.js/wasm/-/wasm-0.0.8.tgz",
+      "integrity": "sha512-rX+4/v2sz4GKLnygXHOS89O7c4GM2qNQcDJP6Y2cyGwoKjg83bsfWHt1TWr9GBzHpFADvju5fvLWYds21nS8sA==",
+      "license": "Apache-2.0"
+    },
     "node_modules/@capsizecss/unpack": {
       "version": "4.0.1",
       "resolved": "https://registry.npmmirror.com/@capsizecss/unpack/-/unpack-4.0.1.tgz",
@@ -10730,9 +10737,9 @@
       "license": "CC-BY-4.0"
     },
     "node_modules/cap-widget": {
-      "version": "0.1.57",
-      "resolved": "https://registry.npmmirror.com/cap-widget/-/cap-widget-0.1.57.tgz",
-      "integrity": "sha512-SyIK5XgYIFSDgH683M9KpfBmDSDB0ZfPZQBxL6MggNrjjnbIQYpbsNpj0S7PC/wXp7oJgAuBD2vtJnN9jJghBg==",
+      "version": "0.1.58",
+      "resolved": "https://registry.npmmirror.com/cap-widget/-/cap-widget-0.1.58.tgz",
+      "integrity": "sha512-7iS/Q++AaiVvWR8xvMSxRwGWY+fV1ZADJNwPzLk4P1gibCmCbS5G6MGOtoUjsj9OxI9+0nkewW6gRsOGDCOZZA==",
       "license": "Apache-2.0"
     },
     "node_modules/ccount": {
diff --git a/package.json b/package.json
index 0b6ce0d..888d2f7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pichost",
-  "version": "1.4.3",
+  "version": "1.4.4",
   "description": "Self-hosted image hosting for your NAS / home server — Nuxt admin UI, local disk or S3-compatible storage, server-side WebP compression, referer protection, Twikoo/EasyImage compatible.",
   "homepage": "https://github.com/O96u/PicHost#readme",
   "repository": {
@@ -46,10 +46,11 @@
   },
   "dependencies": {
     "@aws-sdk/client-s3": "^3.876.0",
+    "@cap.js/wasm": "^0.0.8",
     "@iconify-json/lucide": "^1.2.114",
     "@nuxt/ui": "^4.9.0",
     "@nuxtjs/i18n": "^10.6.0",
-    "cap-widget": "^0.1.57",
+    "cap-widget": "^0.1.58",
     "nuxt": "^4.4.8",
     "sharp": "^0.35.3",
     "tailwindcss": "^4.3.1",