diff --git a/content/en/docs/reference/config/networking/gateway/index.html b/content/en/docs/reference/config/networking/gateway/index.html
index 99d2269dc5..8f8f22077a 100644
--- a/content/en/docs/reference/config/networking/gateway/index.html
+++ b/content/en/docs/reference/config/networking/gateway/index.html
@@ -513,6 +513,16 @@ or credentialName can be specified.</p>
 <p>Same as CredentialName but for multiple certificates. Mainly used for specifying
 RSA and ECDSA certificates for the same server.</p>
 
+</td>
+</tr>
+<tr id="ServerTLSSettings-ca_cert_credential_name">
+<td><div class="field"><div class="name"><code><a href="#ServerTLSSettings-ca_cert_credential_name">caCertCredentialName</a></code></div>
+<div class="type">string</div>
+</div></td>
+<td>
+<p>For mutual TLS, the name of the secret or the configmap that holds CA certificates.
+Takes precedence over CA certificates in the Secret referenced with <code>credentialName(s)</code>.</p>
+
 </td>
 </tr>
 <tr id="ServerTLSSettings-tls_certificates">
diff --git a/content/zh/docs/reference/config/networking/gateway/index.html b/content/zh/docs/reference/config/networking/gateway/index.html
index 18b6c9060a..92522ca405 100644
--- a/content/zh/docs/reference/config/networking/gateway/index.html
+++ b/content/zh/docs/reference/config/networking/gateway/index.html
@@ -513,6 +513,16 @@ or credentialName can be specified.</p>
 <p>Same as CredentialName but for multiple certificates. Mainly used for specifying
 RSA and ECDSA certificates for the same server.</p>
 
+</td>
+</tr>
+<tr id="ServerTLSSettings-ca_cert_credential_name">
+<td><div class="field"><div class="name"><code><a href="#ServerTLSSettings-ca_cert_credential_name">caCertCredentialName</a></code></div>
+<div class="type">string</div>
+</div></td>
+<td>
+<p>For mutual TLS, the name of the secret or the configmap that holds CA certificates.
+Takes precedence over CA certificates in the Secret referenced with <code>credentialName(s)</code>.</p>
+
 </td>
 </tr>
 <tr id="ServerTLSSettings-tls_certificates">