diff --git a/src/Connectors/ConnectorsResource.php b/src/Connectors/ConnectorsResource.php
index 119d2090e11..67d2b346093 100644
--- a/src/Connectors/ConnectorsResource.php
+++ b/src/Connectors/ConnectorsResource.php
@@ -19,6 +19,15 @@
 
 class ConnectorsResource extends \Google\Model
 {
+  protected $internal_gapi_mappings = [
+        "meta" => "_meta",
+  ];
+  /**
+   * Metadata for the resource.
+   *
+   * @var array[]
+   */
+  public $meta;
   /**
    * A description of what this resource represents.
    *
@@ -50,6 +59,22 @@ class ConnectorsResource extends \Google\Model
    */
   public $uri;
 
+  /**
+   * Metadata for the resource.
+   *
+   * @param array[] $meta
+   */
+  public function setMeta($meta)
+  {
+    $this->meta = $meta;
+  }
+  /**
+   * @return array[]
+   */
+  public function getMeta()
+  {
+    return $this->meta;
+  }
   /**
    * A description of what this resource represents.
    *
diff --git a/src/Connectors/ExecuteToolResponse.php b/src/Connectors/ExecuteToolResponse.php
index 923818e8e47..1d57b0d0217 100644
--- a/src/Connectors/ExecuteToolResponse.php
+++ b/src/Connectors/ExecuteToolResponse.php
@@ -19,6 +19,15 @@
 
 class ExecuteToolResponse extends \Google\Model
 {
+  protected $internal_gapi_mappings = [
+        "meta" => "_meta",
+  ];
+  /**
+   * Metadata for the tool execution result.
+   *
+   * @var array[]
+   */
+  public $meta;
   /**
    * Metadata like service latency, etc.
    *
@@ -32,6 +41,22 @@ class ExecuteToolResponse extends \Google\Model
    */
   public $result;
 
+  /**
+   * Metadata for the tool execution result.
+   *
+   * @param array[] $meta
+   */
+  public function setMeta($meta)
+  {
+    $this->meta = $meta;
+  }
+  /**
+   * @return array[]
+   */
+  public function getMeta()
+  {
+    return $this->meta;
+  }
   /**
    * Metadata like service latency, etc.
    *
diff --git a/src/Connectors/GetResourceResponse.php b/src/Connectors/GetResourceResponse.php
index e366e7439e1..f4786fd3425 100644
--- a/src/Connectors/GetResourceResponse.php
+++ b/src/Connectors/GetResourceResponse.php
@@ -19,6 +19,15 @@
 
 class GetResourceResponse extends \Google\Model
 {
+  protected $internal_gapi_mappings = [
+        "meta" => "_meta",
+  ];
+  /**
+   * Metadata for the resource.
+   *
+   * @var array[]
+   */
+  public $meta;
   /**
    * The content of the resource.
    *
@@ -38,6 +47,22 @@ class GetResourceResponse extends \Google\Model
    */
   public $mimeType;
 
+  /**
+   * Metadata for the resource.
+   *
+   * @param array[] $meta
+   */
+  public function setMeta($meta)
+  {
+    $this->meta = $meta;
+  }
+  /**
+   * @return array[]
+   */
+  public function getMeta()
+  {
+    return $this->meta;
+  }
   /**
    * The content of the resource.
    *
diff --git a/src/Connectors/JsonSchema.php b/src/Connectors/JsonSchema.php
index 8596aef6116..17806297d10 100644
--- a/src/Connectors/JsonSchema.php
+++ b/src/Connectors/JsonSchema.php
@@ -236,6 +236,18 @@ class JsonSchema extends \Google\Collection
    * @var array[]
    */
   public $enum;
+  /**
+   * Whether the maximum number value is exclusive.
+   *
+   * @var bool
+   */
+  public $exclusiveMaximum;
+  /**
+   * Whether the minimum number value is exclusive.
+   *
+   * @var bool
+   */
+  public $exclusiveMinimum;
   /**
    * Format of the value as per https://json-schema.org/understanding-json-
    * schema/reference/string.html#format
@@ -251,6 +263,49 @@ class JsonSchema extends \Google\Collection
    * @var string
    */
   public $jdbcType;
+  /**
+   * Maximum number of items in the array field.
+   *
+   * @var int
+   */
+  public $maxItems;
+  /**
+   * Maximum length of the string field.
+   *
+   * @var int
+   */
+  public $maxLength;
+  /**
+   * Maximum value of the number field.
+   *
+   * @var array
+   */
+  public $maximum;
+  /**
+   * Minimum number of items in the array field.
+   *
+   * @var int
+   */
+  public $minItems;
+  /**
+   * Minimum length of the string field.
+   *
+   * @var int
+   */
+  public $minLength;
+  /**
+   * Minimum value of the number field.
+   *
+   * @var array
+   */
+  public $minimum;
+  /**
+   * Regex pattern of the string field. This is a string value that describes
+   * the regular expression that the string value should match.
+   *
+   * @var string
+   */
+  public $pattern;
   protected $propertiesType = JsonSchema::class;
   protected $propertiesDataType = 'map';
   /**
@@ -265,6 +320,12 @@ class JsonSchema extends \Google\Collection
    * @var string[]
    */
   public $type;
+  /**
+   * Whether the items in the array field are unique.
+   *
+   * @var bool
+   */
+  public $uniqueItems;
 
   /**
    * Additional details apart from standard json schema fields, this gives
@@ -332,6 +393,38 @@ public function getEnum()
   {
     return $this->enum;
   }
+  /**
+   * Whether the maximum number value is exclusive.
+   *
+   * @param bool $exclusiveMaximum
+   */
+  public function setExclusiveMaximum($exclusiveMaximum)
+  {
+    $this->exclusiveMaximum = $exclusiveMaximum;
+  }
+  /**
+   * @return bool
+   */
+  public function getExclusiveMaximum()
+  {
+    return $this->exclusiveMaximum;
+  }
+  /**
+   * Whether the minimum number value is exclusive.
+   *
+   * @param bool $exclusiveMinimum
+   */
+  public function setExclusiveMinimum($exclusiveMinimum)
+  {
+    $this->exclusiveMinimum = $exclusiveMinimum;
+  }
+  /**
+   * @return bool
+   */
+  public function getExclusiveMinimum()
+  {
+    return $this->exclusiveMinimum;
+  }
   /**
    * Format of the value as per https://json-schema.org/understanding-json-
    * schema/reference/string.html#format
@@ -390,6 +483,119 @@ public function getJdbcType()
   {
     return $this->jdbcType;
   }
+  /**
+   * Maximum number of items in the array field.
+   *
+   * @param int $maxItems
+   */
+  public function setMaxItems($maxItems)
+  {
+    $this->maxItems = $maxItems;
+  }
+  /**
+   * @return int
+   */
+  public function getMaxItems()
+  {
+    return $this->maxItems;
+  }
+  /**
+   * Maximum length of the string field.
+   *
+   * @param int $maxLength
+   */
+  public function setMaxLength($maxLength)
+  {
+    $this->maxLength = $maxLength;
+  }
+  /**
+   * @return int
+   */
+  public function getMaxLength()
+  {
+    return $this->maxLength;
+  }
+  /**
+   * Maximum value of the number field.
+   *
+   * @param array $maximum
+   */
+  public function setMaximum($maximum)
+  {
+    $this->maximum = $maximum;
+  }
+  /**
+   * @return array
+   */
+  public function getMaximum()
+  {
+    return $this->maximum;
+  }
+  /**
+   * Minimum number of items in the array field.
+   *
+   * @param int $minItems
+   */
+  public function setMinItems($minItems)
+  {
+    $this->minItems = $minItems;
+  }
+  /**
+   * @return int
+   */
+  public function getMinItems()
+  {
+    return $this->minItems;
+  }
+  /**
+   * Minimum length of the string field.
+   *
+   * @param int $minLength
+   */
+  public function setMinLength($minLength)
+  {
+    $this->minLength = $minLength;
+  }
+  /**
+   * @return int
+   */
+  public function getMinLength()
+  {
+    return $this->minLength;
+  }
+  /**
+   * Minimum value of the number field.
+   *
+   * @param array $minimum
+   */
+  public function setMinimum($minimum)
+  {
+    $this->minimum = $minimum;
+  }
+  /**
+   * @return array
+   */
+  public function getMinimum()
+  {
+    return $this->minimum;
+  }
+  /**
+   * Regex pattern of the string field. This is a string value that describes
+   * the regular expression that the string value should match.
+   *
+   * @param string $pattern
+   */
+  public function setPattern($pattern)
+  {
+    $this->pattern = $pattern;
+  }
+  /**
+   * @return string
+   */
+  public function getPattern()
+  {
+    return $this->pattern;
+  }
   /**
    * The child schemas, applicable only if this is of type `object`. The key is
    * the name of the property and the value is the json schema that describes
@@ -440,6 +646,22 @@ public function getType()
   {
     return $this->type;
   }
+  /**
+   * Whether the items in the array field are unique.
+   *
+   * @param bool $uniqueItems
+   */
+  public function setUniqueItems($uniqueItems)
+  {
+    $this->uniqueItems = $uniqueItems;
+  }
+  /**
+   * @return bool
+   */
+  public function getUniqueItems()
+  {
+    return $this->uniqueItems;
+  }
 }
 
 // Adding a class alias for backwards compatibility with the previous class name.
diff --git a/src/Connectors/Tool.php b/src/Connectors/Tool.php
index dd7f9784234..cf8de57a547 100644
--- a/src/Connectors/Tool.php
+++ b/src/Connectors/Tool.php
@@ -20,6 +20,15 @@
 class Tool extends \Google\Collection
 {
   protected $collection_key = 'dependsOn';
+  protected $internal_gapi_mappings = [
+        "meta" => "_meta",
+  ];
+  /**
+   * Metadata for the tool.
+   *
+   * @var array[]
+   */
+  public $meta;
   protected $annotationsType = ToolAnnotations::class;
   protected $annotationsDataType = '';
   /**
@@ -45,6 +54,22 @@ class Tool extends \Google\Collection
   protected $outputSchemaType = JsonSchema::class;
   protected $outputSchemaDataType = '';
 
+  /**
+   * Metadata for the tool.
+   *
+   * @param array[] $meta
+   */
+  public function setMeta($meta)
+  {
+    $this->meta = $meta;
+  }
+  /**
+   * @return array[]
+   */
+  public function getMeta()
+  {
+    return $this->meta;
+  }
   /**
    * Annotations for the tool.
    *