diff --git a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/Action.php b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/Action.php
index 0d562a2894..e4c02b40ce 100644
--- a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/Action.php
+++ b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/Action.php
@@ -237,6 +237,10 @@ abstract class Action extends UtopiaAction
                 ? UtopiaResponse::MODEL_ATTRIBUTE_BOOLEAN
                 : UtopiaResponse::MODEL_COLUMN_BOOLEAN,
 
+            Database::VAR_BIGINT => $isCollections
+                ? UtopiaResponse::MODEL_ATTRIBUTE_BIGINT
+                : UtopiaResponse::MODEL_COLUMN_BIGINT,
+
             Database::VAR_INTEGER => $isCollections
                 ? UtopiaResponse::MODEL_ATTRIBUTE_INTEGER
                 : UtopiaResponse::MODEL_COLUMN_INTEGER,
@@ -549,7 +553,9 @@ abstract class Action extends UtopiaAction
                 }
 
                 if ($attribute->getAttribute('format') === APP_DATABASE_ATTRIBUTE_INT_RANGE) {
-                    $validator = new Range($min, $max, Database::VAR_INTEGER);
+                    // Use bigint validator when updating a bigint attribute/column.
+                    $rangeType = $type === Database::VAR_BIGINT ? Database::VAR_BIGINT : Database::VAR_INTEGER;
+                    $validator = new Range($min, $max, $rangeType);
                 } else {
                     $validator = new Range($min, $max, Database::VAR_FLOAT);
 
diff --git a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Create.php b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Create.php
index 6991b8ac16..a7df055094 100644
--- a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Create.php
+++ b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Create.php
@@ -58,7 +58,6 @@ class Create extends Action
                         model: $this->getResponseModel(),
                     )
                 ],
-                deprecated: new Deprecated(
                 deprecated: new Deprecated(
                     since: '1.8.0',
                     replaceWith: 'tablesDB.createBigIntColumn',
@@ -89,7 +88,7 @@ class Create extends Action
             throw new Exception($this->getInvalidValueException(), 'Minimum value must be lesser than maximum value');
         }
 
-        $validator = new Range($min, $max, Database::VAR_INTEGER);
+        $validator = new Range($min, $max, Database::VAR_BIGINT);
         if (!\is_null($default) && !$validator->isValid($default)) {
             throw new Exception($this->getInvalidValueException(), $validator->getDescription());
         }
@@ -99,7 +98,7 @@ class Create extends Action
 
         $attribute = $this->createAttribute($databaseId, $collectionId, new Document([
             'key' => $key,
-            'type' => Database::VAR_INTEGER,
+            'type' => Database::VAR_BIGINT,
             'size' => $size,
             'required' => $required,
             'default' => $default,
diff --git a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Update.php b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Update.php
index 4c795527cb..5d8e8bf3a5 100644
--- a/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Update.php
+++ b/src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/BigInt/Update.php
@@ -85,7 +85,7 @@ class Update extends Action
             dbForProject: $dbForProject,
             queueForEvents: $queueForEvents,
             authorization: $authorization,
-            type: Database::VAR_INTEGER,
+            type: Database::VAR_BIGINT,
             default: $default,
             required: $required,
             min: $min,
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeBigInt.php b/src/Appwrite/Utopia/Response/Model/AttributeBigInt.php
index 9e0d918fe0..2ab02991cb 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeBigInt.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeBigInt.php
@@ -7,7 +7,7 @@ use Appwrite\Utopia\Response;
 class AttributeBigInt extends AttributeInteger
 {
     public array $conditions = [
-        'type' => self::TYPE_INTEGER,
+        'type' => 'bigint',
         'size' => 8,
     ];
 
diff --git a/src/Appwrite/Utopia/Response/Model/ColumnBigInt.php b/src/Appwrite/Utopia/Response/Model/ColumnBigInt.php
index 9d7649f144..0d8b71ee98 100644
--- a/src/Appwrite/Utopia/Response/Model/ColumnBigInt.php
+++ b/src/Appwrite/Utopia/Response/Model/ColumnBigInt.php
@@ -7,7 +7,7 @@ use Appwrite\Utopia\Response;
 class ColumnBigInt extends ColumnInteger
 {
     public array $conditions = [
-        'type' => self::TYPE_INTEGER,
+        'type' => 'bigint',
         'size' => 8,
     ];
 
diff --git a/tests/e2e/Services/TablesDB/DatabasesNumericTypesTest.php b/tests/e2e/Services/TablesDB/DatabasesNumericTypesTest.php
index 66f08e6000..614a8f1f34 100644
--- a/tests/e2e/Services/TablesDB/DatabasesNumericTypesTest.php
+++ b/tests/e2e/Services/TablesDB/DatabasesNumericTypesTest.php
@@ -210,8 +210,7 @@ class DatabasesNumericTypesTest extends Scope
         $this->assertEquals(200, $bigintColumn['headers']['status-code']);
         $this->assertEquals('bigint_field', $bigintColumn['body']['key']);
 
-        // Some implementations may still represent bigint columns as integer internally.
-        $this->assertTrue(\in_array($bigintColumn['body']['type'], ['bigint', 'integer'], true));
+        $this->assertEquals('bigint', $bigintColumn['body']['type']);
         $this->assertEquals(false, $bigintColumn['body']['required']);
         $this->assertEquals(false, $bigintColumn['body']['array']);
         $this->assertEquals(-900719925, $bigintColumn['body']['min']);
@@ -245,7 +244,7 @@ class DatabasesNumericTypesTest extends Scope
         }
 
         $this->assertEquals('integer', $columnTypeByKey['integer_field']);
-        $this->assertTrue(\in_array($columnTypeByKey['bigint_field'], ['bigint', 'integer'], true));
+        $this->assertEquals('bigint', $columnTypeByKey['bigint_field']);
     }
 
     public function testCreateRowWithIntegerAndBigIntTypes(): void