diff --git a/driver.ts b/driver.ts
index 9765b7d8..a9478e9a 100644
--- a/driver.ts
+++ b/driver.ts
@@ -22,6 +22,10 @@ export interface GetAppointmentDriverDataRequest {
      * @generated from protobuf field: string DriverJWT = 1
      */
     DriverJWT: string;
+    /**
+     * @generated from protobuf field: string LanguageCode = 2
+     */
+    LanguageCode: string;
 }
 /**
  * @generated from protobuf message api.GetAppointmentDriverDataResponse
@@ -44,12 +48,14 @@ export interface GetAppointmentDriverDataResponse {
 class GetAppointmentDriverDataRequest$Type extends MessageType<GetAppointmentDriverDataRequest> {
     constructor() {
         super("api.GetAppointmentDriverDataRequest", [
-            { no: 1, name: "DriverJWT", kind: "scalar", localName: "DriverJWT", jsonName: "DriverJWT", T: 9 /*ScalarType.STRING*/, options: { "n1validate.rules": { string: { minLen: "1" } } } }
-        ], { "grpc.gateway.protoc_gen_openapiv2.options.openapiv2_schema": { jsonSchema: { required: ["DriverJWT"] } } });
+            { no: 1, name: "DriverJWT", kind: "scalar", localName: "DriverJWT", jsonName: "DriverJWT", T: 9 /*ScalarType.STRING*/, options: { "n1validate.rules": { string: { minLen: "1" } } } },
+            { no: 2, name: "LanguageCode", kind: "scalar", localName: "LanguageCode", jsonName: "LanguageCode", T: 9 /*ScalarType.STRING*/, options: { "n1validate.rules": { string: { minLen: "2", maxLen: "3", languageIso639: true } }, "grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field": { description: "<a href='https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes'>ISO 639 code</a> message language", example: "\"en\"" } } }
+        ], { "grpc.gateway.protoc_gen_openapiv2.options.openapiv2_schema": { jsonSchema: { required: ["DriverJWT", "LanguageCode"] } } });
     }
     create(value?: PartialMessage<GetAppointmentDriverDataRequest>): GetAppointmentDriverDataRequest {
         const message = globalThis.Object.create((this.messagePrototype!));
         message.DriverJWT = "";
+        message.LanguageCode = "";
         if (value !== undefined)
             reflectionMergePartial<GetAppointmentDriverDataRequest>(this, message, value);
         return message;
@@ -62,6 +68,9 @@ class GetAppointmentDriverDataRequest$Type extends MessageType<GetAppointmentDri
                 case /* string DriverJWT */ 1:
                     message.DriverJWT = reader.string();
                     break;
+                case /* string LanguageCode */ 2:
+                    message.LanguageCode = reader.string();
+                    break;
                 default:
                     let u = options.readUnknownField;
                     if (u === "throw")
@@ -77,6 +86,9 @@ class GetAppointmentDriverDataRequest$Type extends MessageType<GetAppointmentDri
         /* string DriverJWT = 1; */
         if (message.DriverJWT !== "")
             writer.tag(1, WireType.LengthDelimited).string(message.DriverJWT);
+        /* string LanguageCode = 2; */
+        if (message.LanguageCode !== "")
+            writer.tag(2, WireType.LengthDelimited).string(message.LanguageCode);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
diff --git a/package.json b/package.json
index 0b9dae85..9323c54f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@reflex-platform/npm-core-sdk",
-  "version": "1.14.0-SNAPSHOT-260602150547",
+  "version": "1.14.0-SNAPSHOT-260603073146",
   "description": "npm libs from core model proto files",
   "homepage": "",
   "main": "index.ts",