diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a694817d6..e6a02ed0a 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.306.0"
+  ".": "0.307.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 3ae82a1b8..24b3407c3 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 216
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-5ecfd5d7d11e1ed73e093008b8ec107f9c1d0d455f660badf74e0a12d98805ed.yml
-openapi_spec_hash: ec6f6ea0766c1c56085f9032da2a9e24
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-f53b2a737b80cf584e4c30b143f41b7afe73bce6c02e00ccd09ff36d30e3d913.yml
+openapi_spec_hash: eda3be244729410eb2747752c40a1124
 config_hash: 632b628b59d8f0b717153b3d8133f6cb
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 318eef56e..7083b70be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.307.0 (2025-08-28)
+
+Full Changelog: [v0.306.0...v0.307.0](https://github.com/Increase/increase-java/compare/v0.306.0...v0.307.0)
+
+### Features
+
+* **api:** api update ([9c8c742](https://github.com/Increase/increase-java/commit/9c8c7427888e90b8717ac78c8f5dd0433697d5cd))
+
 ## 0.306.0 (2025-08-28)
 
 Full Changelog: [v0.305.0...v0.306.0](https://github.com/Increase/increase-java/compare/v0.305.0...v0.306.0)
diff --git a/README.md b/README.md
index a0139a147..fd94cec08 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 
 <!-- x-release-please-start-version -->
 
-[![Maven Central](https://img.shields.io/maven-central/v/com.increase.api/increase-java)](https://central.sonatype.com/artifact/com.increase.api/increase-java/0.306.0)
-[![javadoc](https://javadoc.io/badge2/com.increase.api/increase-java/0.306.0/javadoc.svg)](https://javadoc.io/doc/com.increase.api/increase-java/0.306.0)
+[![Maven Central](https://img.shields.io/maven-central/v/com.increase.api/increase-java)](https://central.sonatype.com/artifact/com.increase.api/increase-java/0.307.0)
+[![javadoc](https://javadoc.io/badge2/com.increase.api/increase-java/0.307.0/javadoc.svg)](https://javadoc.io/doc/com.increase.api/increase-java/0.307.0)
 
 <!-- x-release-please-end -->
 
@@ -13,7 +13,7 @@ The Increase Java SDK is similar to the Increase Kotlin SDK but with minor diffe
 
 <!-- x-release-please-start-version -->
 
-The REST API documentation can be found on [increase.com](https://increase.com/documentation). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.increase.api/increase-java/0.306.0).
+The REST API documentation can be found on [increase.com](https://increase.com/documentation). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.increase.api/increase-java/0.307.0).
 
 <!-- x-release-please-end -->
 
@@ -24,7 +24,7 @@ The REST API documentation can be found on [increase.com](https://increase.com/d
 ### Gradle
 
 ```kotlin
-implementation("com.increase.api:increase-java:0.306.0")
+implementation("com.increase.api:increase-java:0.307.0")
 ```
 
 ### Maven
@@ -33,7 +33,7 @@ implementation("com.increase.api:increase-java:0.306.0")
 <dependency>
   <groupId>com.increase.api</groupId>
   <artifactId>increase-java</artifactId>
-  <version>0.306.0</version>
+  <version>0.307.0</version>
 </dependency>
 ```
 
diff --git a/build.gradle.kts b/build.gradle.kts
index c59524fd3..4a4d27de0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ repositories {
 
 allprojects {
     group = "com.increase.api"
-    version = "0.306.0" // x-release-please-version
+    version = "0.307.0" // x-release-please-version
 }
 
 subprojects {
diff --git a/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionListPageResponseTest.kt b/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionListPageResponseTest.kt
index e425abe0d..dd16ef99b 100644
--- a/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionListPageResponseTest.kt
+++ b/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionListPageResponseTest.kt
@@ -31,8 +31,12 @@ internal class TransactionListPageResponseTest {
                                 .accountRevenuePayment(
                                     Transaction.Source.AccountRevenuePayment.builder()
                                         .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .accountTransferIntention(
@@ -370,8 +374,12 @@ internal class TransactionListPageResponseTest {
                                         .currency(
                                             Transaction.Source.CardRevenuePayment.Currency.USD
                                         )
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                                         .build()
                                 )
@@ -642,8 +650,12 @@ internal class TransactionListPageResponseTest {
                                         .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                                         .amount(100L)
                                         .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -837,8 +849,12 @@ internal class TransactionListPageResponseTest {
                                         .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                                         .amount(100L)
                                         .currency(Transaction.Source.InterestPayment.Currency.USD)
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .internalSource(
@@ -911,8 +927,8 @@ internal class TransactionListPageResponseTest {
                             .accountRevenuePayment(
                                 Transaction.Source.AccountRevenuePayment.builder()
                                     .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                                    .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                    .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                    .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                    .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                     .build()
                             )
                             .accountTransferIntention(
@@ -1236,8 +1252,8 @@ internal class TransactionListPageResponseTest {
                                 Transaction.Source.CardRevenuePayment.builder()
                                     .amount(100L)
                                     .currency(Transaction.Source.CardRevenuePayment.Currency.USD)
-                                    .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                    .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                    .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                    .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                     .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                                     .build()
                             )
@@ -1493,8 +1509,8 @@ internal class TransactionListPageResponseTest {
                                     .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                                     .amount(100L)
                                     .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                                    .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                    .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                    .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                    .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                     .build()
                             )
                             .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -1685,8 +1701,8 @@ internal class TransactionListPageResponseTest {
                                     .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                                     .amount(100L)
                                     .currency(Transaction.Source.InterestPayment.Currency.USD)
-                                    .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                    .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                    .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                    .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                     .build()
                             )
                             .internalSource(
@@ -1758,8 +1774,12 @@ internal class TransactionListPageResponseTest {
                                 .accountRevenuePayment(
                                     Transaction.Source.AccountRevenuePayment.builder()
                                         .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .accountTransferIntention(
@@ -2097,8 +2117,12 @@ internal class TransactionListPageResponseTest {
                                         .currency(
                                             Transaction.Source.CardRevenuePayment.Currency.USD
                                         )
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                                         .build()
                                 )
@@ -2369,8 +2393,12 @@ internal class TransactionListPageResponseTest {
                                         .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                                         .amount(100L)
                                         .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -2564,8 +2592,12 @@ internal class TransactionListPageResponseTest {
                                         .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                                         .amount(100L)
                                         .currency(Transaction.Source.InterestPayment.Currency.USD)
-                                        .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                        .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                        .periodEnd(
+                                            OffsetDateTime.parse("2025-06-30T23:59:59+00:00")
+                                        )
+                                        .periodStart(
+                                            OffsetDateTime.parse("2025-06-01T00:00:00+00:00")
+                                        )
                                         .build()
                                 )
                                 .internalSource(
diff --git a/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionTest.kt b/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionTest.kt
index 0228d4d10..f44fee935 100644
--- a/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionTest.kt
+++ b/increase-java-core/src/test/kotlin/com/increase/api/models/transactions/TransactionTest.kt
@@ -29,8 +29,8 @@ internal class TransactionTest {
                         .accountRevenuePayment(
                             Transaction.Source.AccountRevenuePayment.builder()
                                 .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .accountTransferIntention(
@@ -338,8 +338,8 @@ internal class TransactionTest {
                             Transaction.Source.CardRevenuePayment.builder()
                                 .amount(100L)
                                 .currency(Transaction.Source.CardRevenuePayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                                 .build()
                         )
@@ -591,8 +591,8 @@ internal class TransactionTest {
                                 .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                                 .amount(100L)
                                 .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -766,8 +766,8 @@ internal class TransactionTest {
                                 .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                                 .amount(100L)
                                 .currency(Transaction.Source.InterestPayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .internalSource(
@@ -828,8 +828,8 @@ internal class TransactionTest {
                     .accountRevenuePayment(
                         Transaction.Source.AccountRevenuePayment.builder()
                             .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                            .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                            .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                            .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                            .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                             .build()
                     )
                     .accountTransferIntention(
@@ -1122,8 +1122,8 @@ internal class TransactionTest {
                         Transaction.Source.CardRevenuePayment.builder()
                             .amount(100L)
                             .currency(Transaction.Source.CardRevenuePayment.Currency.USD)
-                            .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                            .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                            .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                            .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                             .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                             .build()
                     )
@@ -1354,8 +1354,8 @@ internal class TransactionTest {
                             .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                             .amount(100L)
                             .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                            .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                            .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                            .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                            .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                             .build()
                     )
                     .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -1524,8 +1524,8 @@ internal class TransactionTest {
                             .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                             .amount(100L)
                             .currency(Transaction.Source.InterestPayment.Currency.USD)
-                            .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                            .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                            .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                            .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                             .build()
                     )
                     .internalSource(
@@ -1590,8 +1590,8 @@ internal class TransactionTest {
                         .accountRevenuePayment(
                             Transaction.Source.AccountRevenuePayment.builder()
                                 .accruedOnAccountId("account_in71c4amph0vgo2qllky")
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .accountTransferIntention(
@@ -1899,8 +1899,8 @@ internal class TransactionTest {
                             Transaction.Source.CardRevenuePayment.builder()
                                 .amount(100L)
                                 .currency(Transaction.Source.CardRevenuePayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .transactedOnAccountId("account_in71c4amph0vgo2qllky")
                                 .build()
                         )
@@ -2152,8 +2152,8 @@ internal class TransactionTest {
                                 .accruedOnCardId("card_oubs0hwk5rn6knuecxg2")
                                 .amount(100L)
                                 .currency(Transaction.Source.CashbackPayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .category(Transaction.Source.Category.INBOUND_ACH_TRANSFER)
@@ -2327,8 +2327,8 @@ internal class TransactionTest {
                                 .accruedOnAccountId("account_in71c4amph0vgo2qllky")
                                 .amount(100L)
                                 .currency(Transaction.Source.InterestPayment.Currency.USD)
-                                .periodEnd(OffsetDateTime.parse("2025-08-31T23:59:59Z"))
-                                .periodStart(OffsetDateTime.parse("2025-08-01T00:00:00Z"))
+                                .periodEnd(OffsetDateTime.parse("2025-06-30T23:59:59+00:00"))
+                                .periodStart(OffsetDateTime.parse("2025-06-01T00:00:00+00:00"))
                                 .build()
                         )
                         .internalSource(