diff --git a/README.md b/README.md
index c507dc154ee..152dfb77c0e 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ This code is automatically generated by the [OpenAPI Generator](https://openapi-
 
 ## Versions
 
-- API version: 0.11.7282
-- SDK version: 2.0.1325
+- API version: 0.11.7284
+- SDK version: 2.0.1326
 
 ## Requirements
 
@@ -47,7 +47,7 @@ Add this dependency to your pom.xml
 <dependency>
     <groupId>com.finbourne</groupId>
     <artifactId>lusid-sdk</artifactId>
-    <version>2.0.1325</version>
+    <version>2.0.1326</version>
 </dependency>
 ```
 
@@ -61,7 +61,7 @@ Add this dependency to your build.gradle
   }
 
   dependencies {
-     implementation "com.finbourne:lusid-sdk:2.0.1325"
+     implementation "com.finbourne:lusid-sdk:2.0.1326"
   }
 ```
 
diff --git a/sdk/api/openapi.yaml b/sdk/api/openapi.yaml
index e4f20141db1..62951669c1f 100644
--- a/sdk/api/openapi.yaml
+++ b/sdk/api/openapi.yaml
@@ -382,7 +382,7 @@ info:
     | <a name="939">939</a>|Blocked by a Network Zone| |
   termsOfService: https://www.finbourne.com/legal/terms-conditions
   title: LUSID API
-  version: 0.11.7282
+  version: 0.11.7284
   x-logo:
     url: https://www.lusid.com/app/assets/logo_white.png
     backgroundColor: '#415464'
@@ -47510,7 +47510,7 @@ paths:
         name: usePreviewTransactionsForPricing
         required: false
         schema:
-          default: false
+          default: true
           type: boolean
         style: form
         x-nullable: true
diff --git a/sdk/docs/OrderManagementApi.md b/sdk/docs/OrderManagementApi.md
index 4fc576eed2c..95575ed0cc2 100644
--- a/sdk/docs/OrderManagementApi.md
+++ b/sdk/docs/OrderManagementApi.md
@@ -68,7 +68,7 @@ public class OrderManagementApiExample {
         BookTransactionsRequest bookTransactionsRequest = new BookTransactionsRequest(); // BookTransactionsRequest | The allocations to create transactions for
         Boolean applyFeesAndCommission = true; // Boolean | Whether to apply fees and commissions to transactions (default: true)
         Boolean markOrdersAndAllocationsAsBooked = false; // Boolean | Whether to mark allocations and fully-booked orders with state Booked
-        Boolean usePreviewTransactionsForPricing = false; // Boolean | Whether to use calculators for the transaction type to work out pricing fields on the booked transactions
+        Boolean usePreviewTransactionsForPricing = true; // Boolean | Whether to use calculators for the transaction type to work out pricing fields on the booked transactions
         try {
             // uncomment the below to set overrides at the request level
             // BookTransactionsResponse result = apiInstance.bookTransactions(bookTransactionsRequest, applyFeesAndCommission, markOrdersAndAllocationsAsBooked, usePreviewTransactionsForPricing).execute(opts);
@@ -93,7 +93,7 @@ public class OrderManagementApiExample {
 | **bookTransactionsRequest** | [**BookTransactionsRequest**](BookTransactionsRequest.md)| The allocations to create transactions for | |
 | **applyFeesAndCommission** | **Boolean**| Whether to apply fees and commissions to transactions (default: true) | [optional] [default to true] |
 | **markOrdersAndAllocationsAsBooked** | **Boolean**| Whether to mark allocations and fully-booked orders with state Booked | [optional] [default to false] |
-| **usePreviewTransactionsForPricing** | **Boolean**| Whether to use calculators for the transaction type to work out pricing fields on the booked transactions | [optional] [default to false] |
+| **usePreviewTransactionsForPricing** | **Boolean**| Whether to use calculators for the transaction type to work out pricing fields on the booked transactions | [optional] [default to true] |
 
 ### Return type
 
diff --git a/sdk/pom.xml b/sdk/pom.xml
index b2db45804bb..ce050db144b 100644
--- a/sdk/pom.xml
+++ b/sdk/pom.xml
@@ -5,7 +5,7 @@
     <artifactId>lusid-sdk</artifactId>
     <packaging>jar</packaging>
     <name>lusid-sdk</name>
-    <version>2.0.1325</version>
+    <version>2.0.1326</version>
     <url>https://github.com/finbourne/lusid-sdk-java</url>
     <description>lusid</description>
     <scm>
diff --git a/sdk/src/main/java/com/finbourne/lusid/ApiClient.java b/sdk/src/main/java/com/finbourne/lusid/ApiClient.java
index 24c0ad740c2..7fddcab76f1 100644
--- a/sdk/src/main/java/com/finbourne/lusid/ApiClient.java
+++ b/sdk/src/main/java/com/finbourne/lusid/ApiClient.java
@@ -212,7 +212,7 @@ private void init() {
         json = new JSON();
 
         // Set default User-Agent.
-        setUserAgent("OpenAPI-Generator/2.0.1325/java");
+        setUserAgent("OpenAPI-Generator/2.0.1326/java");
 
         authentications = new HashMap<String, Authentication>();
     }
diff --git a/sdk/src/main/java/com/finbourne/lusid/Configuration.java b/sdk/src/main/java/com/finbourne/lusid/Configuration.java
index 2bd37558705..836493d866e 100644
--- a/sdk/src/main/java/com/finbourne/lusid/Configuration.java
+++ b/sdk/src/main/java/com/finbourne/lusid/Configuration.java
@@ -12,7 +12,7 @@
 
 @jakarta.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
 public class Configuration {
-    public static final String VERSION = "2.0.1325";
+    public static final String VERSION = "2.0.1326";
 
     private static ApiClient defaultApiClient = new ApiClient();
 
diff --git a/sdk/src/main/java/com/finbourne/lusid/api/OrderManagementApi.java b/sdk/src/main/java/com/finbourne/lusid/api/OrderManagementApi.java
index 135bf97c966..7c270a4c395 100644
--- a/sdk/src/main/java/com/finbourne/lusid/api/OrderManagementApi.java
+++ b/sdk/src/main/java/com/finbourne/lusid/api/OrderManagementApi.java
@@ -229,7 +229,7 @@ public APIbookTransactionsRequest markOrdersAndAllocationsAsBooked(Boolean markO
 
         /**
          * Set usePreviewTransactionsForPricing
-         * @param usePreviewTransactionsForPricing Whether to use calculators for the transaction type to work out pricing fields on the booked transactions (optional, default to false)
+         * @param usePreviewTransactionsForPricing Whether to use calculators for the transaction type to work out pricing fields on the booked transactions (optional, default to true)
          * @return APIbookTransactionsRequest
          */
         public APIbookTransactionsRequest usePreviewTransactionsForPricing(Boolean usePreviewTransactionsForPricing) {