diff --git a/Dataproc/metadata/V1/SessionTemplates.php b/Dataproc/metadata/V1/SessionTemplates.php
index 2dfa7b62e810..e7a914ac6244 100644
Binary files a/Dataproc/metadata/V1/SessionTemplates.php and b/Dataproc/metadata/V1/SessionTemplates.php differ
diff --git a/Dataproc/metadata/V1/Sessions.php b/Dataproc/metadata/V1/Sessions.php
index 4b9e4dfa3e26..df6cb9893dc2 100644
Binary files a/Dataproc/metadata/V1/Sessions.php and b/Dataproc/metadata/V1/Sessions.php differ
diff --git a/Dataproc/src/V1/ListSessionsRequest.php b/Dataproc/src/V1/ListSessionsRequest.php
index 0e751d9b86e4..34b11a34bcdd 100644
--- a/Dataproc/src/V1/ListSessionsRequest.php
+++ b/Dataproc/src/V1/ListSessionsRequest.php
@@ -40,11 +40,12 @@ class ListSessionsRequest extends \Google\Protobuf\Internal\Message
      * A filter is a logical expression constraining the values of various fields
      * in each session resource. Filters are case sensitive, and may contain
      * multiple clauses combined with logical operators (AND, OR).
-     * Supported fields are `session_id`, `session_uuid`, `state`, and
-     * `create_time`.
+     * Supported fields are `session_id`, `session_uuid`, `state`, `create_time`,
+     * and `labels`.
      * Example: `state = ACTIVE and create_time < "2023-01-01T00:00:00Z"`
      * is a filter for sessions in an ACTIVE state that were created before
-     * 2023-01-01.
+     * 2023-01-01. `state = ACTIVE and labels.environment=production` is a filter
+     * for sessions in an ACTIVE state that have a production environment label.
      * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
      * description of the filter syntax and a list of supported comparators.
      *
@@ -85,11 +86,12 @@ public static function build(string $parent): self
      *           A filter is a logical expression constraining the values of various fields
      *           in each session resource. Filters are case sensitive, and may contain
      *           multiple clauses combined with logical operators (AND, OR).
-     *           Supported fields are `session_id`, `session_uuid`, `state`, and
-     *           `create_time`.
+     *           Supported fields are `session_id`, `session_uuid`, `state`, `create_time`,
+     *           and `labels`.
      *           Example: `state = ACTIVE and create_time < "2023-01-01T00:00:00Z"`
      *           is a filter for sessions in an ACTIVE state that were created before
-     *           2023-01-01.
+     *           2023-01-01. `state = ACTIVE and labels.environment=production` is a filter
+     *           for sessions in an ACTIVE state that have a production environment label.
      *           See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
      *           description of the filter syntax and a list of supported comparators.
      * }
@@ -186,11 +188,12 @@ public function setPageToken($var)
      * A filter is a logical expression constraining the values of various fields
      * in each session resource. Filters are case sensitive, and may contain
      * multiple clauses combined with logical operators (AND, OR).
-     * Supported fields are `session_id`, `session_uuid`, `state`, and
-     * `create_time`.
+     * Supported fields are `session_id`, `session_uuid`, `state`, `create_time`,
+     * and `labels`.
      * Example: `state = ACTIVE and create_time < "2023-01-01T00:00:00Z"`
      * is a filter for sessions in an ACTIVE state that were created before
-     * 2023-01-01.
+     * 2023-01-01. `state = ACTIVE and labels.environment=production` is a filter
+     * for sessions in an ACTIVE state that have a production environment label.
      * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
      * description of the filter syntax and a list of supported comparators.
      *
@@ -207,11 +210,12 @@ public function getFilter()
      * A filter is a logical expression constraining the values of various fields
      * in each session resource. Filters are case sensitive, and may contain
      * multiple clauses combined with logical operators (AND, OR).
-     * Supported fields are `session_id`, `session_uuid`, `state`, and
-     * `create_time`.
+     * Supported fields are `session_id`, `session_uuid`, `state`, `create_time`,
+     * and `labels`.
      * Example: `state = ACTIVE and create_time < "2023-01-01T00:00:00Z"`
      * is a filter for sessions in an ACTIVE state that were created before
-     * 2023-01-01.
+     * 2023-01-01. `state = ACTIVE and labels.environment=production` is a filter
+     * for sessions in an ACTIVE state that have a production environment label.
      * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
      * description of the filter syntax and a list of supported comparators.
      *
diff --git a/Dataproc/src/V1/Session.php b/Dataproc/src/V1/Session.php
index 75e01d9a988b..9c9a1bb3a6af 100644
--- a/Dataproc/src/V1/Session.php
+++ b/Dataproc/src/V1/Session.php
@@ -130,6 +130,8 @@ class Session extends \Google\Protobuf\Internal\Message
      *           Output only. The time when the session was created.
      *     @type \Google\Cloud\Dataproc\V1\JupyterConfig $jupyter_session
      *           Optional. Jupyter session config.
+     *     @type \Google\Cloud\Dataproc\V1\SparkConnectConfig $spark_connect_session
+     *           Optional. Spark Connect session config.
      *     @type \Google\Cloud\Dataproc\V1\RuntimeInfo $runtime_info
      *           Output only. Runtime information about session execution.
      *     @type int $state
@@ -293,6 +295,37 @@ public function setJupyterSession($var)
         return $this;
     }
 
+    /**
+     * Optional. Spark Connect session config.
+     *
+     * Generated from protobuf field <code>.google.cloud.dataproc.v1.SparkConnectConfig spark_connect_session = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @return \Google\Cloud\Dataproc\V1\SparkConnectConfig|null
+     */
+    public function getSparkConnectSession()
+    {
+        return $this->readOneof(17);
+    }
+
+    public function hasSparkConnectSession()
+    {
+        return $this->hasOneof(17);
+    }
+
+    /**
+     * Optional. Spark Connect session config.
+     *
+     * Generated from protobuf field <code>.google.cloud.dataproc.v1.SparkConnectConfig spark_connect_session = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @param \Google\Cloud\Dataproc\V1\SparkConnectConfig $var
+     * @return $this
+     */
+    public function setSparkConnectSession($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Cloud\Dataproc\V1\SparkConnectConfig::class);
+        $this->writeOneof(17, $var);
+
+        return $this;
+    }
+
     /**
      * Output only. Runtime information about session execution.
      *
diff --git a/Dataproc/src/V1/SessionTemplate.php b/Dataproc/src/V1/SessionTemplate.php
index 3c96f753f7cd..67f8bbc9f743 100644
--- a/Dataproc/src/V1/SessionTemplate.php
+++ b/Dataproc/src/V1/SessionTemplate.php
@@ -92,6 +92,8 @@ class SessionTemplate extends \Google\Protobuf\Internal\Message
      *           Output only. The time when the template was created.
      *     @type \Google\Cloud\Dataproc\V1\JupyterConfig $jupyter_session
      *           Optional. Jupyter session config.
+     *     @type \Google\Cloud\Dataproc\V1\SparkConnectConfig $spark_connect_session
+     *           Optional. Spark Connect session config.
      *     @type string $creator
      *           Output only. The email address of the user who created the template.
      *     @type array|\Google\Protobuf\Internal\MapField $labels
@@ -237,6 +239,37 @@ public function setJupyterSession($var)
         return $this;
     }
 
+    /**
+     * Optional. Spark Connect session config.
+     *
+     * Generated from protobuf field <code>.google.cloud.dataproc.v1.SparkConnectConfig spark_connect_session = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @return \Google\Cloud\Dataproc\V1\SparkConnectConfig|null
+     */
+    public function getSparkConnectSession()
+    {
+        return $this->readOneof(11);
+    }
+
+    public function hasSparkConnectSession()
+    {
+        return $this->hasOneof(11);
+    }
+
+    /**
+     * Optional. Spark Connect session config.
+     *
+     * Generated from protobuf field <code>.google.cloud.dataproc.v1.SparkConnectConfig spark_connect_session = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @param \Google\Cloud\Dataproc\V1\SparkConnectConfig $var
+     * @return $this
+     */
+    public function setSparkConnectSession($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Cloud\Dataproc\V1\SparkConnectConfig::class);
+        $this->writeOneof(11, $var);
+
+        return $this;
+    }
+
     /**
      * Output only. The email address of the user who created the template.
      *
diff --git a/Dataproc/src/V1/SparkConnectConfig.php b/Dataproc/src/V1/SparkConnectConfig.php
new file mode 100644
index 000000000000..abbf6f34ebbe
--- /dev/null
+++ b/Dataproc/src/V1/SparkConnectConfig.php
@@ -0,0 +1,33 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/cloud/dataproc/v1/sessions.proto
+
+namespace Google\Cloud\Dataproc\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Spark Connect configuration for an interactive session.
+ *
+ * Generated from protobuf message <code>google.cloud.dataproc.v1.SparkConnectConfig</code>
+ */
+class SparkConnectConfig extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Cloud\Dataproc\V1\Sessions::initOnce();
+        parent::__construct($data);
+    }
+
+}
+