diff --git a/package.json b/package.json
index 278a0d6..cb1300a 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "node-appwrite",
   "homepage": "https://appwrite.io/support",
   "description": "Appwrite is an open-source self-hosted backend server that abstract and simplify complex and repetitive development tasks behind a very simple REST API",
-  "version": "19.1.0",
+  "version": "20.0.0",
   "license": "BSD-3-Clause",
   "main": "dist/index.js",
   "type": "commonjs",
diff --git a/src/client.ts b/src/client.ts
index 715c6a3..5b856de 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -33,7 +33,7 @@ class AppwriteException extends Error {
 }
 
 function getUserAgent() {
-    let ua = 'AppwriteNodeJSSDK/19.1.0';
+    let ua = 'AppwriteNodeJSSDK/20.0.0';
 
     // `process` is a global in Node.js, but not fully available in all runtimes.
     const platform: string[] = [];
@@ -82,7 +82,7 @@ class Client {
         'x-sdk-name': 'Node.js',
         'x-sdk-platform': 'server',
         'x-sdk-language': 'nodejs',
-        'x-sdk-version': '19.1.0',
+        'x-sdk-version': '20.0.0',
         'user-agent' : getUserAgent(),
         'X-Appwrite-Response-Format': '1.8.0',
     };
diff --git a/src/enums/attribute-status.ts b/src/enums/attribute-status.ts
new file mode 100644
index 0000000..ade1d36
--- /dev/null
+++ b/src/enums/attribute-status.ts
@@ -0,0 +1,7 @@
+export enum AttributeStatus {
+    Available = 'available',
+    Processing = 'processing',
+    Deleting = 'deleting',
+    Stuck = 'stuck',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/enums/column-status.ts b/src/enums/column-status.ts
new file mode 100644
index 0000000..f53e8a6
--- /dev/null
+++ b/src/enums/column-status.ts
@@ -0,0 +1,7 @@
+export enum ColumnStatus {
+    Available = 'available',
+    Processing = 'processing',
+    Deleting = 'deleting',
+    Stuck = 'stuck',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/enums/database-type.ts b/src/enums/database-type.ts
new file mode 100644
index 0000000..71d1ed9
--- /dev/null
+++ b/src/enums/database-type.ts
@@ -0,0 +1,4 @@
+export enum DatabaseType {
+    Legacy = 'legacy',
+    Tablesdb = 'tablesdb',
+}
\ No newline at end of file
diff --git a/src/enums/deployment-status.ts b/src/enums/deployment-status.ts
new file mode 100644
index 0000000..34aa1fd
--- /dev/null
+++ b/src/enums/deployment-status.ts
@@ -0,0 +1,7 @@
+export enum DeploymentStatus {
+    Waiting = 'waiting',
+    Processing = 'processing',
+    Building = 'building',
+    Ready = 'ready',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/enums/execution-status.ts b/src/enums/execution-status.ts
new file mode 100644
index 0000000..1781e94
--- /dev/null
+++ b/src/enums/execution-status.ts
@@ -0,0 +1,6 @@
+export enum ExecutionStatus {
+    Waiting = 'waiting',
+    Processing = 'processing',
+    Completed = 'completed',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/enums/execution-trigger.ts b/src/enums/execution-trigger.ts
new file mode 100644
index 0000000..1829d51
--- /dev/null
+++ b/src/enums/execution-trigger.ts
@@ -0,0 +1,5 @@
+export enum ExecutionTrigger {
+    Http = 'http',
+    Schedule = 'schedule',
+    Event = 'event',
+}
\ No newline at end of file
diff --git a/src/enums/health-antivirus-status.ts b/src/enums/health-antivirus-status.ts
new file mode 100644
index 0000000..d4da4c4
--- /dev/null
+++ b/src/enums/health-antivirus-status.ts
@@ -0,0 +1,5 @@
+export enum HealthAntivirusStatus {
+    Disabled = 'disabled',
+    Offline = 'offline',
+    Online = 'online',
+}
\ No newline at end of file
diff --git a/src/enums/health-check-status.ts b/src/enums/health-check-status.ts
new file mode 100644
index 0000000..9dbc681
--- /dev/null
+++ b/src/enums/health-check-status.ts
@@ -0,0 +1,4 @@
+export enum HealthCheckStatus {
+    Pass = 'pass',
+    Fail = 'fail',
+}
\ No newline at end of file
diff --git a/src/enums/index-status.ts b/src/enums/index-status.ts
new file mode 100644
index 0000000..6ce90ac
--- /dev/null
+++ b/src/enums/index-status.ts
@@ -0,0 +1,7 @@
+export enum IndexStatus {
+    Available = 'available',
+    Processing = 'processing',
+    Deleting = 'deleting',
+    Stuck = 'stuck',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/enums/message-status.ts b/src/enums/message-status.ts
new file mode 100644
index 0000000..08bd483
--- /dev/null
+++ b/src/enums/message-status.ts
@@ -0,0 +1,7 @@
+export enum MessageStatus {
+    Draft = 'draft',
+    Processing = 'processing',
+    Scheduled = 'scheduled',
+    Sent = 'sent',
+    Failed = 'failed',
+}
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index e9170f5..83be68e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -42,3 +42,13 @@ export { ImageGravity } from './enums/image-gravity';
 export { ImageFormat } from './enums/image-format';
 export { PasswordHash } from './enums/password-hash';
 export { MessagingProviderType } from './enums/messaging-provider-type';
+export { DatabaseType } from './enums/database-type';
+export { AttributeStatus } from './enums/attribute-status';
+export { ColumnStatus } from './enums/column-status';
+export { IndexStatus } from './enums/index-status';
+export { DeploymentStatus } from './enums/deployment-status';
+export { ExecutionTrigger } from './enums/execution-trigger';
+export { ExecutionStatus } from './enums/execution-status';
+export { HealthAntivirusStatus } from './enums/health-antivirus-status';
+export { HealthCheckStatus } from './enums/health-check-status';
+export { MessageStatus } from './enums/message-status';
diff --git a/src/models.ts b/src/models.ts
index 22fd10b..3cceb9a 100644
--- a/src/models.ts
+++ b/src/models.ts
@@ -1,3 +1,14 @@
+import { DatabaseType } from "./enums/database-type"
+import { AttributeStatus } from "./enums/attribute-status"
+import { ColumnStatus } from "./enums/column-status"
+import { IndexStatus } from "./enums/index-status"
+import { DeploymentStatus } from "./enums/deployment-status"
+import { ExecutionTrigger } from "./enums/execution-trigger"
+import { ExecutionStatus } from "./enums/execution-status"
+import { HealthAntivirusStatus } from "./enums/health-antivirus-status"
+import { HealthCheckStatus } from "./enums/health-check-status"
+import { MessageStatus } from "./enums/message-status"
+
 /**
  * Appwrite Models
  */
@@ -522,7 +533,7 @@ export namespace Models {
         /**
          * Database type.
          */
-        type: string;
+        type: DatabaseType;
     }
 
     /**
@@ -600,7 +611,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -650,7 +661,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -700,7 +711,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -750,7 +761,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -792,7 +803,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -838,7 +849,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -888,7 +899,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -934,7 +945,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -980,7 +991,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -1026,7 +1037,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -1088,7 +1099,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -1130,7 +1141,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -1172,7 +1183,7 @@ export namespace Models {
         /**
          * Attribute status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: AttributeStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an attribute.
          */
@@ -1274,7 +1285,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1324,7 +1335,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1374,7 +1385,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1424,7 +1435,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1466,7 +1477,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1512,7 +1523,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1562,7 +1573,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1608,7 +1619,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1654,7 +1665,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1700,7 +1711,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1762,7 +1773,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1804,7 +1815,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1846,7 +1857,7 @@ export namespace Models {
         /**
          * Column status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: ColumnStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an column.
          */
@@ -1900,7 +1911,7 @@ export namespace Models {
         /**
          * Index status. Possible values: `available`, `processing`, `deleting`, `stuck`, or `failed`
          */
-        status: string;
+        status: IndexStatus;
         /**
          * Error message. Displays error generated on failure of creating or deleting an index.
          */
@@ -3211,7 +3222,7 @@ export namespace Models {
         /**
          * The deployment status. Possible values are "waiting", "processing", "building", "ready", and "failed".
          */
-        status: string;
+        status: DeploymentStatus;
         /**
          * The build logs.
          */
@@ -3293,11 +3304,11 @@ export namespace Models {
         /**
          * The trigger that caused the function to execute. Possible values can be: `http`, `schedule`, or `event`.
          */
-        trigger: string;
+        trigger: ExecutionTrigger;
         /**
          * The status of the function execution. Possible values can be: `waiting`, `processing`, `completed`, or `failed`.
          */
-        status: string;
+        status: ExecutionStatus;
         /**
          * HTTP request method type.
          */
@@ -3487,7 +3498,7 @@ export namespace Models {
         /**
          * Antivirus status. Possible values are: `disabled`, `offline`, `online`
          */
-        status: string;
+        status: HealthAntivirusStatus;
     }
 
     /**
@@ -3515,7 +3526,7 @@ export namespace Models {
         /**
          * Service status. Possible values are: `pass`, `fail`
          */
-        status: string;
+        status: HealthCheckStatus;
     }
 
     /**
@@ -3767,7 +3778,7 @@ export namespace Models {
         /**
          * Status of delivery.
          */
-        status: string;
+        status: MessageStatus;
     }
 
     /**