diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 1dbca34fc..ef0925653 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-v1093
\ No newline at end of file
+v1094
\ No newline at end of file
diff --git a/lib/TaxId.php b/lib/TaxId.php
index 18a214c83..e69a22a88 100644
--- a/lib/TaxId.php
+++ b/lib/TaxId.php
@@ -17,7 +17,7 @@
  * @property null|string|\Stripe\Customer $customer ID of the customer.
  * @property bool $livemode Has the value <code>true</code> if the object exists in live mode or the value <code>false</code> if the object exists in test mode.
  * @property null|\Stripe\StripeObject $owner The account or customer the tax ID belongs to.
- * @property string $type Type of the tax ID, one of <code>ad_nrt</code>, <code>ae_trn</code>, <code>ar_cuit</code>, <code>au_abn</code>, <code>au_arn</code>, <code>bg_uic</code>, <code>bh_vat</code>, <code>bo_tin</code>, <code>br_cnpj</code>, <code>br_cpf</code>, <code>ca_bn</code>, <code>ca_gst_hst</code>, <code>ca_pst_bc</code>, <code>ca_pst_mb</code>, <code>ca_pst_sk</code>, <code>ca_qst</code>, <code>ch_vat</code>, <code>cl_tin</code>, <code>cn_tin</code>, <code>co_nit</code>, <code>cr_tin</code>, <code>de_stn</code>, <code>do_rcn</code>, <code>ec_ruc</code>, <code>eg_tin</code>, <code>es_cif</code>, <code>eu_oss_vat</code>, <code>eu_vat</code>, <code>gb_vat</code>, <code>ge_vat</code>, <code>hk_br</code>, <code>hu_tin</code>, <code>id_npwp</code>, <code>il_vat</code>, <code>in_gst</code>, <code>is_vat</code>, <code>jp_cn</code>, <code>jp_rn</code>, <code>jp_trn</code>, <code>ke_pin</code>, <code>kr_brn</code>, <code>kz_bin</code>, <code>li_uid</code>, <code>mx_rfc</code>, <code>my_frp</code>, <code>my_itn</code>, <code>my_sst</code>, <code>ng_tin</code>, <code>no_vat</code>, <code>no_voec</code>, <code>nz_gst</code>, <code>om_vat</code>, <code>pe_ruc</code>, <code>ph_tin</code>, <code>ro_tin</code>, <code>rs_pib</code>, <code>ru_inn</code>, <code>ru_kpp</code>, <code>sa_vat</code>, <code>sg_gst</code>, <code>sg_uen</code>, <code>si_tin</code>, <code>sv_nit</code>, <code>th_vat</code>, <code>tr_tin</code>, <code>tw_vat</code>, <code>ua_vat</code>, <code>us_ein</code>, <code>uy_ruc</code>, <code>ve_rif</code>, <code>vn_tin</code>, or <code>za_vat</code>. Note that some legacy tax IDs have type <code>unknown</code>
+ * @property string $type Type of the tax ID, one of <code>ad_nrt</code>, <code>ae_trn</code>, <code>ar_cuit</code>, <code>au_abn</code>, <code>au_arn</code>, <code>bg_uic</code>, <code>bh_vat</code>, <code>bo_tin</code>, <code>br_cnpj</code>, <code>br_cpf</code>, <code>ca_bn</code>, <code>ca_gst_hst</code>, <code>ca_pst_bc</code>, <code>ca_pst_mb</code>, <code>ca_pst_sk</code>, <code>ca_qst</code>, <code>ch_uid</code>, <code>ch_vat</code>, <code>cl_tin</code>, <code>cn_tin</code>, <code>co_nit</code>, <code>cr_tin</code>, <code>de_stn</code>, <code>do_rcn</code>, <code>ec_ruc</code>, <code>eg_tin</code>, <code>es_cif</code>, <code>eu_oss_vat</code>, <code>eu_vat</code>, <code>gb_vat</code>, <code>ge_vat</code>, <code>hk_br</code>, <code>hu_tin</code>, <code>id_npwp</code>, <code>il_vat</code>, <code>in_gst</code>, <code>is_vat</code>, <code>jp_cn</code>, <code>jp_rn</code>, <code>jp_trn</code>, <code>ke_pin</code>, <code>kr_brn</code>, <code>kz_bin</code>, <code>li_uid</code>, <code>mx_rfc</code>, <code>my_frp</code>, <code>my_itn</code>, <code>my_sst</code>, <code>ng_tin</code>, <code>no_vat</code>, <code>no_voec</code>, <code>nz_gst</code>, <code>om_vat</code>, <code>pe_ruc</code>, <code>ph_tin</code>, <code>ro_tin</code>, <code>rs_pib</code>, <code>ru_inn</code>, <code>ru_kpp</code>, <code>sa_vat</code>, <code>sg_gst</code>, <code>sg_uen</code>, <code>si_tin</code>, <code>sv_nit</code>, <code>th_vat</code>, <code>tr_tin</code>, <code>tw_vat</code>, <code>ua_vat</code>, <code>us_ein</code>, <code>uy_ruc</code>, <code>ve_rif</code>, <code>vn_tin</code>, or <code>za_vat</code>. Note that some legacy tax IDs have type <code>unknown</code>
  * @property string $value Value of the tax ID.
  * @property null|\Stripe\StripeObject $verification Tax ID verification information.
  */
@@ -41,6 +41,7 @@ class TaxId extends ApiResource
     const TYPE_CA_PST_MB = 'ca_pst_mb';
     const TYPE_CA_PST_SK = 'ca_pst_sk';
     const TYPE_CA_QST = 'ca_qst';
+    const TYPE_CH_UID = 'ch_uid';
     const TYPE_CH_VAT = 'ch_vat';
     const TYPE_CL_TIN = 'cl_tin';
     const TYPE_CN_TIN = 'cn_tin';