diff --git a/packages/clients/src/api/lb/v1/marshalling.gen.ts b/packages/clients/src/api/lb/v1/marshalling.gen.ts
index 62038e931..ddd50d4b7 100644
--- a/packages/clients/src/api/lb/v1/marshalling.gen.ts
+++ b/packages/clients/src/api/lb/v1/marshalling.gen.ts
@@ -463,7 +463,7 @@ const unmarshalRouteMatch = (data: unknown) => {
     )
   }
 
-  return { sni: data.sni } as RouteMatch
+  return { hostHeader: data.host_header, sni: data.sni } as RouteMatch
 }
 
 export const unmarshalAcl = (data: unknown) => {
@@ -903,7 +903,16 @@ const marshalRouteMatch = (
   request: RouteMatch,
   defaults: DefaultValues,
 ): Record<string, unknown> => ({
-  sni: request.sni,
+  ...resolveOneOf([
+    {
+      param: 'sni',
+      value: request.sni,
+    },
+    {
+      param: 'host_header',
+      value: request.hostHeader,
+    },
+  ]),
 })
 
 const marshalSubscriberEmailConfig = (
diff --git a/packages/clients/src/api/lb/v1/types.gen.ts b/packages/clients/src/api/lb/v1/types.gen.ts
index 266852fdd..35de31447 100644
--- a/packages/clients/src/api/lb/v1/types.gen.ts
+++ b/packages/clients/src/api/lb/v1/types.gen.ts
@@ -728,9 +728,18 @@ export interface Route {
 export interface RouteMatch {
   /**
    * Server Name Indication TLS extension (SNI) field from an incoming
-   * connection made via an SSL/TLS transport layer
+   * connection made via an SSL/TLS transport layer.
+   *
+   * One-of ('matchType'): at most one of 'sni', 'hostHeader' could be set.
    */
   sni?: string
+  /**
+   * The Host request header specifies the host of the server to which the
+   * request is being sent.
+   *
+   * One-of ('matchType'): at most one of 'sni', 'hostHeader' could be set.
+   */
+  hostHeader?: string
 }
 
 /** Set acls response */