diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f8e2177..f24634e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.81.0"
+  ".": "0.82.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 8e3e051..e317ba8 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 236
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-f3d22401feb4671870673cb67688b163ee7f26acb6d2f89dcf79b26b0675523f.yml
-openapi_spec_hash: 4d6dbce33f5de203d92df4c20a957665
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-4a8fb0a78ec74e41f3c1f5d8d455b1496d567948e3a7a3ae375338173ced538e.yml
+openapi_spec_hash: 6dbffca55fa0226c3603ee180594bd2b
 config_hash: 25d7d7aa4882db6189b4b53e8e249e80
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe46ee0..aafe488 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.82.0 (2026-03-19)
+
+Full Changelog: [v0.81.0...v0.82.0](https://github.com/Increase/increase-php/compare/v0.81.0...v0.82.0)
+
+### Features
+
+* **api:** api update ([6d04d30](https://github.com/Increase/increase-php/commit/6d04d301cf15058399a963e3e123c0b0fbba55eb))
+
 ## 0.81.0 (2026-03-19)
 
 Full Changelog: [v0.80.0...v0.81.0](https://github.com/Increase/increase-php/compare/v0.80.0...v0.81.0)
diff --git a/README.md b/README.md
index 4550dac..a8bb022 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The REST API documentation can be found on [increase.com](https://increase.com/d
 <!-- x-release-please-start-version -->
 
 ```
-composer require "increase/increase 0.81.0"
+composer require "increase/increase 0.82.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/src/FednowTransfers/FednowTransferCreateParams.php b/src/FednowTransfers/FednowTransferCreateParams.php
index c9d95b9..0be2e81 100644
--- a/src/FednowTransfers/FednowTransferCreateParams.php
+++ b/src/FednowTransfers/FednowTransferCreateParams.php
@@ -21,7 +21,6 @@
  * @phpstan-import-type DebtorAddressShape from \Increase\FednowTransfers\FednowTransferCreateParams\DebtorAddress
  *
  * @phpstan-type FednowTransferCreateParamsShape = array{
- *   accountID: string,
  *   amount: int,
  *   creditorName: string,
  *   debtorName: string,
@@ -41,12 +40,6 @@ final class FednowTransferCreateParams implements BaseModel
     use SdkModel;
     use SdkParams;
 
-    /**
-     * The identifier for the account that will send the transfer.
-     */
-    #[Required('account_id')]
-    public string $accountID;
-
     /**
      * The amount, in minor units, to send to the creditor.
      */
@@ -119,7 +112,6 @@ final class FednowTransferCreateParams implements BaseModel
      * To enforce required parameters use
      * ```
      * FednowTransferCreateParams::with(
-     *   accountID: ...,
      *   amount: ...,
      *   creditorName: ...,
      *   debtorName: ...,
@@ -132,7 +124,6 @@ final class FednowTransferCreateParams implements BaseModel
      *
      * ```
      * (new FednowTransferCreateParams)
-     *   ->withAccountID(...)
      *   ->withAmount(...)
      *   ->withCreditorName(...)
      *   ->withDebtorName(...)
@@ -154,7 +145,6 @@ public function __construct()
      * @param DebtorAddress|DebtorAddressShape|null $debtorAddress
      */
     public static function with(
-        string $accountID,
         int $amount,
         string $creditorName,
         string $debtorName,
@@ -169,7 +159,6 @@ public static function with(
     ): self {
         $self = new self;
 
-        $self['accountID'] = $accountID;
         $self['amount'] = $amount;
         $self['creditorName'] = $creditorName;
         $self['debtorName'] = $debtorName;
@@ -186,17 +175,6 @@ public static function with(
         return $self;
     }
 
-    /**
-     * The identifier for the account that will send the transfer.
-     */
-    public function withAccountID(string $accountID): self
-    {
-        $self = clone $this;
-        $self['accountID'] = $accountID;
-
-        return $self;
-    }
-
     /**
      * The amount, in minor units, to send to the creditor.
      */
diff --git a/src/ServiceContracts/FednowTransfersContract.php b/src/ServiceContracts/FednowTransfersContract.php
index 45d5587..db182b9 100644
--- a/src/ServiceContracts/FednowTransfersContract.php
+++ b/src/ServiceContracts/FednowTransfersContract.php
@@ -25,7 +25,6 @@ interface FednowTransfersContract
     /**
      * @api
      *
-     * @param string $accountID the identifier for the account that will send the transfer
      * @param int $amount the amount, in minor units, to send to the creditor
      * @param string $creditorName the creditor's name
      * @param string $debtorName the debtor's name
@@ -42,7 +41,6 @@ interface FednowTransfersContract
      * @throws APIException
      */
     public function create(
-        string $accountID,
         int $amount,
         string $creditorName,
         string $debtorName,
diff --git a/src/Services/FednowTransfersRawService.php b/src/Services/FednowTransfersRawService.php
index 8e29974..a6d1fd3 100644
--- a/src/Services/FednowTransfersRawService.php
+++ b/src/Services/FednowTransfersRawService.php
@@ -40,7 +40,6 @@ public function __construct(private Client $client) {}
      * Create a FedNow Transfer
      *
      * @param array{
-     *   accountID: string,
      *   amount: int,
      *   creditorName: string,
      *   debtorName: string,
diff --git a/src/Services/FednowTransfersService.php b/src/Services/FednowTransfersService.php
index 3dc8fa3..a91c077 100644
--- a/src/Services/FednowTransfersService.php
+++ b/src/Services/FednowTransfersService.php
@@ -43,7 +43,6 @@ public function __construct(private Client $client)
      *
      * Create a FedNow Transfer
      *
-     * @param string $accountID the identifier for the account that will send the transfer
      * @param int $amount the amount, in minor units, to send to the creditor
      * @param string $creditorName the creditor's name
      * @param string $debtorName the debtor's name
@@ -60,7 +59,6 @@ public function __construct(private Client $client)
      * @throws APIException
      */
     public function create(
-        string $accountID,
         int $amount,
         string $creditorName,
         string $debtorName,
@@ -76,7 +74,6 @@ public function create(
     ): FednowTransfer {
         $params = Util::removeNulls(
             [
-                'accountID' => $accountID,
                 'amount' => $amount,
                 'creditorName' => $creditorName,
                 'debtorName' => $debtorName,
diff --git a/src/Version.php b/src/Version.php
index 362c1e5..8ebbcad 100644
--- a/src/Version.php
+++ b/src/Version.php
@@ -5,5 +5,5 @@
 namespace Increase;
 
 // x-release-please-start-version
-const VERSION = '0.81.0';
+const VERSION = '0.82.0';
 // x-release-please-end
diff --git a/tests/Services/FednowTransfersTest.php b/tests/Services/FednowTransfersTest.php
index 6e01330..e8437fe 100644
--- a/tests/Services/FednowTransfersTest.php
+++ b/tests/Services/FednowTransfersTest.php
@@ -32,7 +32,6 @@ protected function setUp(): void
     public function testCreate(): void
     {
         $result = $this->client->fednowTransfers->create(
-            accountID: 'account_in71c4amph0vgo2qllky',
             amount: 100,
             creditorName: 'Ian Crease',
             debtorName: 'National Phonograph Company',
@@ -48,7 +47,6 @@ public function testCreate(): void
     public function testCreateWithOptionalParams(): void
     {
         $result = $this->client->fednowTransfers->create(
-            accountID: 'account_in71c4amph0vgo2qllky',
             amount: 100,
             creditorName: 'Ian Crease',
             debtorName: 'National Phonograph Company',