diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 437459c..e70b452 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-2.5.0
+2.6.0
diff --git a/sdk.json b/sdk.json
index ac29316..89d8e94 100644
--- a/sdk.json
+++ b/sdk.json
@@ -6,7 +6,7 @@
     }
   ],
   "info": {
-    "version": "2.5.0",
+    "version": "2.6.0",
     "title": "All Circle APIs",
     "description": "Circle's General, Core Functionality, Payments, Payouts, Accounts, and Crypto Payments APIs bundled into one OpenAPI Specification."
   },
@@ -7073,6 +7073,7 @@
           "NOBLE",
           "OP",
           "PAH",
+          "POLY",
           "SOL",
           "TRX",
           "XLM"
@@ -11659,6 +11660,7 @@
             "NOBLE",
             "OP",
             "PAH",
+            "POLY",
             "SOL",
             "TRX",
             "XLM"
diff --git a/src/generated/apis/payouts-api.ts b/src/generated/apis/payouts-api.ts
index d89d015..d5e24a4 100644
--- a/src/generated/apis/payouts-api.ts
+++ b/src/generated/apis/payouts-api.ts
@@ -371,7 +371,7 @@ export const PayoutsApiAxiosParamCreator = function (
      * @param {Set<PayoutStatus>} [status] Queries items with the specified status. Matches any status if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [sourceCurrency] Queries items with the specified source currency &#x60;amount.currency&#x60;. Matches any source currency if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [destinationCurrency] Queries items with the specified destination currency &#x60;toAmount.currency&#x60;. Matches any destination currency if unspecified.
-     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
+     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'POLY' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
      * @param {string} [from] Queries items created since the specified date-time (inclusive).
      * @param {string} [to] Queries items created before the specified date-time (inclusive).
      * @param {string} [pageBefore] A collection ID value used for pagination.  It marks the exclusive end of a page. When provided, the collection resource will return the next &#x60;n&#x60; items before the id, with &#x60;n&#x60; being specified by &#x60;pageSize&#x60;.  The items will be returned in the natural order of the collection.  The resource will return the first page if neither &#x60;pageAfter&#x60; nor &#x60;pageBefore&#x60; are specified.  SHOULD NOT be used in conjuction with pageAfter.
@@ -408,6 +408,7 @@ export const PayoutsApiAxiosParamCreator = function (
         | "NOBLE"
         | "OP"
         | "PAH"
+        | "POLY"
         | "SOL"
         | "TRX"
         | "XLM",
@@ -677,7 +678,7 @@ export const PayoutsApiFp = function (configuration?: Configuration) {
      * @param {Set<PayoutStatus>} [status] Queries items with the specified status. Matches any status if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [sourceCurrency] Queries items with the specified source currency &#x60;amount.currency&#x60;. Matches any source currency if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [destinationCurrency] Queries items with the specified destination currency &#x60;toAmount.currency&#x60;. Matches any destination currency if unspecified.
-     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
+     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'POLY' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
      * @param {string} [from] Queries items created since the specified date-time (inclusive).
      * @param {string} [to] Queries items created before the specified date-time (inclusive).
      * @param {string} [pageBefore] A collection ID value used for pagination.  It marks the exclusive end of a page. When provided, the collection resource will return the next &#x60;n&#x60; items before the id, with &#x60;n&#x60; being specified by &#x60;pageSize&#x60;.  The items will be returned in the natural order of the collection.  The resource will return the first page if neither &#x60;pageAfter&#x60; nor &#x60;pageBefore&#x60; are specified.  SHOULD NOT be used in conjuction with pageAfter.
@@ -714,6 +715,7 @@ export const PayoutsApiFp = function (configuration?: Configuration) {
         | "NOBLE"
         | "OP"
         | "PAH"
+        | "POLY"
         | "SOL"
         | "TRX"
         | "XLM",
@@ -870,7 +872,7 @@ export const PayoutsApiFactory = function (
      * @param {Set<PayoutStatus>} [status] Queries items with the specified status. Matches any status if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [sourceCurrency] Queries items with the specified source currency &#x60;amount.currency&#x60;. Matches any source currency if unspecified.
      * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [destinationCurrency] Queries items with the specified destination currency &#x60;toAmount.currency&#x60;. Matches any destination currency if unspecified.
-     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
+     * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'POLY' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
      * @param {string} [from] Queries items created since the specified date-time (inclusive).
      * @param {string} [to] Queries items created before the specified date-time (inclusive).
      * @param {string} [pageBefore] A collection ID value used for pagination.  It marks the exclusive end of a page. When provided, the collection resource will return the next &#x60;n&#x60; items before the id, with &#x60;n&#x60; being specified by &#x60;pageSize&#x60;.  The items will be returned in the natural order of the collection.  The resource will return the first page if neither &#x60;pageAfter&#x60; nor &#x60;pageBefore&#x60; are specified.  SHOULD NOT be used in conjuction with pageAfter.
@@ -907,6 +909,7 @@ export const PayoutsApiFactory = function (
         | "NOBLE"
         | "OP"
         | "PAH"
+        | "POLY"
         | "SOL"
         | "TRX"
         | "XLM",
@@ -1057,7 +1060,7 @@ export class PayoutsApi extends BaseAPI {
    * @param {Set<PayoutStatus>} [status] Queries items with the specified status. Matches any status if unspecified.
    * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [sourceCurrency] Queries items with the specified source currency &#x60;amount.currency&#x60;. Matches any source currency if unspecified.
    * @param {'USD' | 'EUR' | 'BTC' | 'ETH' | 'MTC' | 'FLW' | 'MAN'} [destinationCurrency] Queries items with the specified destination currency &#x60;toAmount.currency&#x60;. Matches any destination currency if unspecified.
-   * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
+   * @param {'ALGO' | 'ARB' | 'AVAX' | 'BASE' | 'BTC' | 'ETH' | 'FLOW' | 'HBAR' | 'MATIC' | 'NEAR' | 'NOBLE' | 'OP' | 'PAH' | 'POLY' | 'SOL' | 'TRX' | 'XLM'} [chain] Queries items with the specified chain. Matches any chain if unspecified
    * @param {string} [from] Queries items created since the specified date-time (inclusive).
    * @param {string} [to] Queries items created before the specified date-time (inclusive).
    * @param {string} [pageBefore] A collection ID value used for pagination.  It marks the exclusive end of a page. When provided, the collection resource will return the next &#x60;n&#x60; items before the id, with &#x60;n&#x60; being specified by &#x60;pageSize&#x60;.  The items will be returned in the natural order of the collection.  The resource will return the first page if neither &#x60;pageAfter&#x60; nor &#x60;pageBefore&#x60; are specified.  SHOULD NOT be used in conjuction with pageAfter.
@@ -1088,6 +1091,7 @@ export class PayoutsApi extends BaseAPI {
       | "NOBLE"
       | "OP"
       | "PAH"
+      | "POLY"
       | "SOL"
       | "TRX"
       | "XLM",
diff --git a/src/generated/models/chain.ts b/src/generated/models/chain.ts
index 6f3cbde..4cc68de 100644
--- a/src/generated/models/chain.ts
+++ b/src/generated/models/chain.ts
@@ -26,6 +26,7 @@ export const Chain = {
   Noble: "NOBLE",
   Op: "OP",
   Pah: "PAH",
+  Poly: "POLY",
   Sol: "SOL",
   Trx: "TRX",
   Xlm: "XLM"