diff --git a/app.py b/app.py
index 42c4308..42c21c3 100755
--- a/app.py
+++ b/app.py
@@ -2247,6 +2247,32 @@ def get_current_user_vip():
     return jsonify(vip_info)
 
 
+@app.route('/api/user/password', methods=['POST'])
+@login_required
+def change_user_password():
+    """用户修改自己的密码"""
+    data = request.get_json()
+    current_password = data.get('current_password')
+    new_password = data.get('new_password')
+
+    if not current_password or not new_password:
+        return jsonify({"error": "请填写完整信息"}), 400
+
+    if len(new_password) < 6:
+        return jsonify({"error": "新密码至少6位"}), 400
+
+    # 验证当前密码
+    user = database.get_user_by_id(current_user.id)
+    if not user or not check_password_hash(user['password_hash'], current_password):
+        return jsonify({"error": "当前密码错误"}), 400
+
+    # 更新密码（使用管理员重置密码的函数，因为已经验证过当前密码了）
+    if database.admin_reset_user_password(current_user.id, new_password):
+        return jsonify({"success": True})
+    else:
+        return jsonify({"error": "密码更新失败"}), 500
+
+
 @app.route('/api/run_stats', methods=['GET'])
 @login_required
 def get_run_stats():
diff --git a/templates/index.html b/templates/index.html
index 9846b99..68504c7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -285,6 +285,7 @@
             <div class="nav-item active" data-tab="accounts"><span class="nav-icon">👤</span><span class="nav-label">账号管理</span></div>
             <div class="nav-item" data-tab="schedule"><span class="nav-icon">⏰</span><span class="nav-label">定时任务</span></div>
             <div class="nav-item" data-tab="screenshots"><span class="nav-icon">📸</span><span class="nav-label">截图管理</span></div>
+            <div class="nav-item" onclick="openModal('changePasswordModal')" style="margin-top: auto;"><span class="nav-icon">⚙️</span><span class="nav-label">修改密码</span></div>
         </nav>
 
         <main class="main-content">
@@ -499,6 +500,33 @@
         </div>
     </div>
 
+    <!-- 修改密码弹窗 -->
+    <div class="modal-overlay" id="changePasswordModal">
+        <div class="modal" style="max-width: 400px;">
+            <div class="modal-header">
+                <h3 class="modal-title">修改密码</h3>
+            </div>
+            <div class="modal-body">
+                <div class="form-group">
+                    <label class="form-label">当前密码</label>
+                    <input type="password" class="form-input" id="currentPassword" placeholder="请输入当前密码">
+                </div>
+                <div class="form-group">
+                    <label class="form-label">新密码</label>
+                    <input type="password" class="form-input" id="newPassword" placeholder="请输入新密码（至少6位）">
+                </div>
+                <div class="form-group">
+                    <label class="form-label">确认新密码</label>
+                    <input type="password" class="form-input" id="confirmPassword" placeholder="请再次输入新密码">
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button class="btn btn-text" onclick="closeModal('changePasswordModal')">取消</button>
+                <button class="btn btn-primary" onclick="changePassword()">确认修改</button>
+            </div>
+        </div>
+    </div>
+
     <!-- 反馈弹窗 -->
     <div class="modal-overlay" id="feedbackModal">
         <div class="modal" style="max-width: 560px;">
@@ -1750,7 +1778,34 @@
                 .catch(() => { window.location.href = '/login'; });
         }
 
+        function changePassword() {
+            const currentPwd = document.getElementById('currentPassword').value;
+            const newPwd = document.getElementById('newPassword').value;
+            const confirmPwd = document.getElementById('confirmPassword').value;
 
+            if (!currentPwd) { showToast('请输入当前密码', 'error'); return; }
+            if (!newPwd || newPwd.length < 6) { showToast('新密码至少6位', 'error'); return; }
+            if (newPwd !== confirmPwd) { showToast('两次密码不一致', 'error'); return; }
+
+            fetch('/api/user/password', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ current_password: currentPwd, new_password: newPwd })
+            })
+            .then(r => r.json().then(data => ({ ok: r.ok, data })))
+            .then(({ ok, data }) => {
+                if (ok) {
+                    showToast('密码修改成功', 'success');
+                    closeModal('changePasswordModal');
+                    document.getElementById('currentPassword').value = '';
+                    document.getElementById('newPassword').value = '';
+                    document.getElementById('confirmPassword').value = '';
+                } else {
+                    showToast(data.error || '修改失败', 'error');
+                }
+            })
+            .catch(() => showToast('网络错误', 'error'));
+        }
 
         // 点击overlay关闭弹窗
         document.querySelectorAll('.modal-overlay').forEach(function(overlay) {