diff --git a/openapi/2024-08-28.json b/openapi/2024-09-05.json
similarity index 98%
rename from openapi/2024-08-28.json
rename to openapi/2024-09-05.json
index 7ea7749..70b2c29 100644
--- a/openapi/2024-08-28.json
+++ b/openapi/2024-09-05.json
@@ -2216,6 +2216,13 @@
             "nullable": true
           }
         },
+        "required": [
+          "city",
+          "continent",
+          "country",
+          "state",
+          "streetAddress"
+        ],
         "type": "object"
       },
       "OpportunityPaged": {
@@ -2479,10 +2486,6 @@
           }
         },
         "required": [
-          "createdAt",
-          "creatorId",
-          "entity",
-          "id",
           "type"
         ],
         "type": "object",
@@ -2932,15 +2935,13 @@
             "description": "The phon_call's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "startTime": {
             "description": "The call start time",
             "example": "2023-02-03 04:00:00.000000000 Z",
             "format": "date-time",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "attendees": {
             "description": "People attending the call",
@@ -2950,11 +2951,13 @@
             "items": {
               "$ref": "#/components/schemas/Attendee"
             },
-            "type": "array",
-            "nullable": true
+            "type": "array"
           }
         },
         "required": [
+          "attendees",
+          "id",
+          "startTime",
           "type"
         ],
         "type": "object"
@@ -2979,6 +2982,10 @@
             ]
           }
         },
+        "required": [
+          "emailAddress",
+          "person"
+        ],
         "type": "object"
       },
       "PersonData": {
@@ -2987,8 +2994,7 @@
             "description": "The persons's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "firstName": {
             "description": "The person's first name",
@@ -3020,6 +3026,13 @@
             "type": "string"
           }
         },
+        "required": [
+          "firstName",
+          "id",
+          "lastName",
+          "primaryEmailAddress",
+          "type"
+        ],
         "type": "object"
       },
       "Meeting": {
@@ -3036,8 +3049,7 @@
             "description": "The meeting's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "title": {
             "description": "The meeting's title",
@@ -3048,15 +3060,13 @@
           "allDay": {
             "description": "Whether the meeting is an all-day event",
             "example": false,
-            "type": "boolean",
-            "nullable": true
+            "type": "boolean"
           },
           "startTime": {
             "description": "The meeting start time",
             "example": "2023-02-03 04:00:00.000000000 Z",
             "format": "date-time",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "endTime": {
             "description": "The meeting end time",
@@ -3073,11 +3083,16 @@
             "items": {
               "$ref": "#/components/schemas/Attendee"
             },
-            "type": "array",
-            "nullable": true
+            "type": "array"
           }
         },
         "required": [
+          "allDay",
+          "attendees",
+          "endTime",
+          "id",
+          "startTime",
+          "title",
           "type"
         ],
         "type": "object"
@@ -3096,8 +3111,7 @@
             "description": "The email's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "subject": {
             "description": "The subject of the email",
@@ -3109,18 +3123,10 @@
             "description": "The time the email was sent",
             "example": "2023-01-01 00:00:00.000000000 Z",
             "format": "date-time",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "from": {
-            "oneOf": [
-              {
-                "$ref": "#/components/schemas/Attendee"
-              },
-              {
-                "type": "null"
-              }
-            ]
+            "$ref": "#/components/schemas/Attendee"
           },
           "to": {
             "description": "The recipients of the email",
@@ -3130,8 +3136,7 @@
             "items": {
               "$ref": "#/components/schemas/Attendee"
             },
-            "type": "array",
-            "nullable": true
+            "type": "array"
           },
           "cc": {
             "description": "The cc recipients of the email",
@@ -3141,11 +3146,16 @@
             "items": {
               "$ref": "#/components/schemas/Attendee"
             },
-            "type": "array",
-            "nullable": true
+            "type": "array"
           }
         },
         "required": [
+          "cc",
+          "from",
+          "id",
+          "sentAt",
+          "subject",
+          "to",
           "type"
         ],
         "type": "object"
@@ -3164,8 +3174,7 @@
             "description": "The chat message's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "direction": {
             "description": "The direction of the chat message",
@@ -3180,8 +3189,7 @@
             "description": "The time the chat message was sent",
             "example": "2023-01-01 00:00:00.000000000 Z",
             "format": "date-time",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "manualCreator": {
             "$ref": "#/components/schemas/PersonData"
@@ -3194,11 +3202,15 @@
             "items": {
               "$ref": "#/components/schemas/PersonData"
             },
-            "type": "array",
-            "nullable": true
+            "type": "array"
           }
         },
         "required": [
+          "direction",
+          "id",
+          "manualCreator",
+          "participants",
+          "sentAt",
           "type"
         ],
         "type": "object"
@@ -3337,16 +3349,18 @@
             "description": "Dropdown item's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "text": {
             "description": "Dropdown item text",
             "example": "first",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           }
         },
+        "required": [
+          "dropdownOptionId",
+          "text"
+        ],
         "type": "object"
       },
       "DropdownValue": {
@@ -3381,21 +3395,18 @@
             "description": "Dropdown item's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "text": {
             "description": "Dropdown item text",
             "example": "first",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "rank": {
             "description": "Dropdown item rank",
             "example": 0,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "color": {
             "description": "Dropdown item color",
@@ -3404,6 +3415,12 @@
             "nullable": true
           }
         },
+        "required": [
+          "color",
+          "dropdownOptionId",
+          "rank",
+          "text"
+        ],
         "type": "object"
       },
       "RankedDropdownValue": {
@@ -3626,23 +3643,25 @@
             "description": "The company's unique identifier",
             "example": 1,
             "format": "int64",
-            "type": "integer",
-            "nullable": true
+            "type": "integer"
           },
           "name": {
             "description": "The company's name",
             "example": "Acme",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           },
           "domain": {
             "description": "The company's primary domain",
             "example": "acme.co",
             "format": "hostname",
-            "type": "string",
-            "nullable": true
+            "type": "string"
           }
         },
+        "required": [
+          "domain",
+          "id",
+          "name"
+        ],
         "type": "object"
       },
       "CompanyValue": {
diff --git a/src/v2/generated/models/Attendee.ts b/src/v2/generated/models/Attendee.ts
index dd04a91..9aaa3ad 100644
--- a/src/v2/generated/models/Attendee.ts
+++ b/src/v2/generated/models/Attendee.ts
@@ -17,8 +17,8 @@ export class Attendee {
     /**
     * The email addresses of the attendee
     */
-    'emailAddress'?: string | null;
-    'person'?: PersonData | null;
+    'emailAddress': string | null;
+    'person': PersonData | null;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/ChatMessage.ts b/src/v2/generated/models/ChatMessage.ts
index 411ba3c..57a9e9e 100644
--- a/src/v2/generated/models/ChatMessage.ts
+++ b/src/v2/generated/models/ChatMessage.ts
@@ -21,20 +21,20 @@ export class ChatMessage {
     /**
     * The chat message\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The direction of the chat message
     */
-    'direction'?: ChatMessageDirectionEnum;
+    'direction': ChatMessageDirectionEnum;
     /**
     * The time the chat message was sent
     */
-    'sentAt'?: Date | null;
-    'manualCreator'?: PersonData;
+    'sentAt': Date;
+    'manualCreator': PersonData;
     /**
     * The participants of the chat
     */
-    'participants'?: Array<PersonData> | null;
+    'participants': Array<PersonData>;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/CompanyData.ts b/src/v2/generated/models/CompanyData.ts
index 1b1913b..9963028 100644
--- a/src/v2/generated/models/CompanyData.ts
+++ b/src/v2/generated/models/CompanyData.ts
@@ -16,15 +16,15 @@ export class CompanyData {
     /**
     * The company\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The company\'s name
     */
-    'name'?: string | null;
+    'name': string;
     /**
     * The company\'s primary domain
     */
-    'domain'?: string | null;
+    'domain': string;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/Dropdown.ts b/src/v2/generated/models/Dropdown.ts
index 24d6b25..447983b 100644
--- a/src/v2/generated/models/Dropdown.ts
+++ b/src/v2/generated/models/Dropdown.ts
@@ -16,11 +16,11 @@ export class Dropdown {
     /**
     * Dropdown item\'s unique identifier
     */
-    'dropdownOptionId'?: number | null;
+    'dropdownOptionId': number;
     /**
     * Dropdown item text
     */
-    'text'?: string | null;
+    'text': string;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/Email.ts b/src/v2/generated/models/Email.ts
index 31bfd2a..bacc6ac 100644
--- a/src/v2/generated/models/Email.ts
+++ b/src/v2/generated/models/Email.ts
@@ -21,24 +21,24 @@ export class Email {
     /**
     * The email\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The subject of the email
     */
-    'subject'?: string | null;
+    'subject': string | null;
     /**
     * The time the email was sent
     */
-    'sentAt'?: Date | null;
-    '_from'?: Attendee | null;
+    'sentAt': Date;
+    '_from': Attendee;
     /**
     * The recipients of the email
     */
-    'to'?: Array<Attendee> | null;
+    'to': Array<Attendee>;
     /**
     * The cc recipients of the email
     */
-    'cc'?: Array<Attendee> | null;
+    'cc': Array<Attendee>;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/Location.ts b/src/v2/generated/models/Location.ts
index e27551a..8a33a3d 100644
--- a/src/v2/generated/models/Location.ts
+++ b/src/v2/generated/models/Location.ts
@@ -16,23 +16,23 @@ export class Location {
     /**
     * Street address
     */
-    'streetAddress'?: string | null;
+    'streetAddress': string | null;
     /**
     * City
     */
-    'city'?: string | null;
+    'city': string | null;
     /**
     * State
     */
-    'state'?: string | null;
+    'state': string | null;
     /**
     * Country
     */
-    'country'?: string | null;
+    'country': string | null;
     /**
     * Continent
     */
-    'continent'?: string | null;
+    'continent': string | null;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/Meeting.ts b/src/v2/generated/models/Meeting.ts
index 70cdd30..5359c8a 100644
--- a/src/v2/generated/models/Meeting.ts
+++ b/src/v2/generated/models/Meeting.ts
@@ -21,27 +21,27 @@ export class Meeting {
     /**
     * The meeting\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The meeting\'s title
     */
-    'title'?: string | null;
+    'title': string | null;
     /**
     * Whether the meeting is an all-day event
     */
-    'allDay'?: boolean | null;
+    'allDay': boolean;
     /**
     * The meeting start time
     */
-    'startTime'?: Date | null;
+    'startTime': Date;
     /**
     * The meeting end time
     */
-    'endTime'?: Date | null;
+    'endTime': Date | null;
     /**
     * People attending the meeting
     */
-    'attendees'?: Array<Attendee> | null;
+    'attendees': Array<Attendee>;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/PersonData.ts b/src/v2/generated/models/PersonData.ts
index 9971c9e..81f8c26 100644
--- a/src/v2/generated/models/PersonData.ts
+++ b/src/v2/generated/models/PersonData.ts
@@ -16,23 +16,23 @@ export class PersonData {
     /**
     * The persons\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The person\'s first name
     */
-    'firstName'?: string | null;
+    'firstName': string | null;
     /**
     * The person\'s last name
     */
-    'lastName'?: string | null;
+    'lastName': string | null;
     /**
     * The person\'s primary email address
     */
-    'primaryEmailAddress'?: string | null;
+    'primaryEmailAddress': string | null;
     /**
     * The person\'s type
     */
-    'type'?: PersonDataTypeEnum;
+    'type': PersonDataTypeEnum;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/PhoneCall.ts b/src/v2/generated/models/PhoneCall.ts
index 0a597aa..e405470 100644
--- a/src/v2/generated/models/PhoneCall.ts
+++ b/src/v2/generated/models/PhoneCall.ts
@@ -21,15 +21,15 @@ export class PhoneCall {
     /**
     * The phon_call\'s unique identifier
     */
-    'id'?: number | null;
+    'id': number;
     /**
     * The call start time
     */
-    'startTime'?: Date | null;
+    'startTime': Date;
     /**
     * People attending the call
     */
-    'attendees'?: Array<Attendee> | null;
+    'attendees': Array<Attendee>;
 
     static readonly discriminator: string | undefined = undefined;
 
diff --git a/src/v2/generated/models/RankedDropdown.ts b/src/v2/generated/models/RankedDropdown.ts
index 59fef48..8f3161e 100644
--- a/src/v2/generated/models/RankedDropdown.ts
+++ b/src/v2/generated/models/RankedDropdown.ts
@@ -16,19 +16,19 @@ export class RankedDropdown {
     /**
     * Dropdown item\'s unique identifier
     */
-    'dropdownOptionId'?: number | null;
+    'dropdownOptionId': number;
     /**
     * Dropdown item text
     */
-    'text'?: string | null;
+    'text': string;
     /**
     * Dropdown item rank
     */
-    'rank'?: number | null;
+    'rank': number;
     /**
     * Dropdown item color
     */
-    'color'?: string | null;
+    'color': string | null;
 
     static readonly discriminator: string | undefined = undefined;