diff --git a/web/xliff/zh_CN.xlf b/web/xliff/zh_CN.xlf
index 61393d6d4f..7a4f79c4ca 100644
--- a/web/xliff/zh_CN.xlf
+++ b/web/xliff/zh_CN.xlf
@@ -8992,6 +8992,22 @@ Bindings to groups/users are checked against the user of the event.</source>
 <trans-unit id="s354405ae02cb262d">
   <source>Last seen: <x id="0" equiv-text="${getRelativeTime(lastSeen)}"/> (<x id="1" equiv-text="${lastSeen.toLocaleTimeString()}"/>)</source>
   <target>上次出现：<x id="0" equiv-text="${getRelativeTime(lastSeen)}"/>（<x id="1" equiv-text="${lastSeen.toLocaleTimeString()}"/>）</target>
+</trans-unit>
+<trans-unit id="s5aebe06e3ddf6ca9">
+  <source>Sign assertions</source>
+  <target>签名断言</target>
+</trans-unit>
+<trans-unit id="s4e2329ffa0ef6b74">
+  <source>When enabled, the assertion element of the SAML response will be signed.</source>
+  <target>启用时，SAML 响应的断言元素会被签名。</target>
+</trans-unit>
+<trans-unit id="s2ad1b968b37ded68">
+  <source>Sign responses</source>
+  <target>签名响应</target>
+</trans-unit>
+<trans-unit id="sb416d07987093cd5">
+  <source>When selected, assertions will be encrypted using this keypair.</source>
+  <target>选择此选项时，断言将以此密钥对加密。</target>
 </trans-unit>
     </body>
   </file>