diff --git a/rest/api/rest.api b/rest/api/rest.api
index bbf3e21893ad..a60c114ac21f 100644
--- a/rest/api/rest.api
+++ b/rest/api/rest.api
@@ -2422,11 +2422,13 @@ public final class dev/kord/rest/builder/scheduled_events/ScheduledEventModifyBu
 public final class dev/kord/rest/builder/stage/StageInstanceCreateBuilder : dev/kord/rest/builder/AuditRequestBuilder {
 	public fun <init> (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;)V
 	public final fun getChannelId ()Ldev/kord/common/entity/Snowflake;
+	public final fun getGuildScheduledEventId ()Ldev/kord/common/entity/Snowflake;
 	public final fun getPrivacyLevel ()Ldev/kord/common/entity/StageInstancePrivacyLevel;
 	public fun getReason ()Ljava/lang/String;
 	public final fun getSendStartNotification ()Ljava/lang/Boolean;
 	public final fun getTopic ()Ljava/lang/String;
 	public final fun setChannelId (Ldev/kord/common/entity/Snowflake;)V
+	public final fun setGuildScheduledEventId (Ldev/kord/common/entity/Snowflake;)V
 	public final fun setPrivacyLevel (Ldev/kord/common/entity/StageInstancePrivacyLevel;)V
 	public fun setReason (Ljava/lang/String;)V
 	public final fun setSendStartNotification (Ljava/lang/Boolean;)V
@@ -5177,16 +5179,18 @@ public final class dev/kord/rest/json/request/ScheduledEventModifyRequest$Compan
 
 public final class dev/kord/rest/json/request/StageInstanceCreateRequest {
 	public static final field Companion Ldev/kord/rest/json/request/StageInstanceCreateRequest$Companion;
-	public fun <init> (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;)V
-	public synthetic fun <init> (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public fun <init> (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;Ldev/kord/common/entity/optional/OptionalSnowflake;)V
+	public synthetic fun <init> (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;Ldev/kord/common/entity/optional/OptionalSnowflake;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1 ()Ldev/kord/common/entity/Snowflake;
 	public final fun component2 ()Ljava/lang/String;
 	public final fun component3 ()Ldev/kord/common/entity/optional/Optional;
 	public final fun component4 ()Ldev/kord/common/entity/optional/OptionalBoolean;
-	public final fun copy (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;)Ldev/kord/rest/json/request/StageInstanceCreateRequest;
-	public static synthetic fun copy$default (Ldev/kord/rest/json/request/StageInstanceCreateRequest;Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;ILjava/lang/Object;)Ldev/kord/rest/json/request/StageInstanceCreateRequest;
+	public final fun component5 ()Ldev/kord/common/entity/optional/OptionalSnowflake;
+	public final fun copy (Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;Ldev/kord/common/entity/optional/OptionalSnowflake;)Ldev/kord/rest/json/request/StageInstanceCreateRequest;
+	public static synthetic fun copy$default (Ldev/kord/rest/json/request/StageInstanceCreateRequest;Ldev/kord/common/entity/Snowflake;Ljava/lang/String;Ldev/kord/common/entity/optional/Optional;Ldev/kord/common/entity/optional/OptionalBoolean;Ldev/kord/common/entity/optional/OptionalSnowflake;ILjava/lang/Object;)Ldev/kord/rest/json/request/StageInstanceCreateRequest;
 	public fun equals (Ljava/lang/Object;)Z
 	public final fun getChannelId ()Ldev/kord/common/entity/Snowflake;
+	public final fun getGuildScheduledEventId ()Ldev/kord/common/entity/optional/OptionalSnowflake;
 	public final fun getPrivacyLevel ()Ldev/kord/common/entity/optional/Optional;
 	public final fun getSendStartNotification ()Ldev/kord/common/entity/optional/OptionalBoolean;
 	public final fun getTopic ()Ljava/lang/String;
diff --git a/rest/src/commonMain/kotlin/builder/stage/StageInstanceCreateBuilder.kt b/rest/src/commonMain/kotlin/builder/stage/StageInstanceCreateBuilder.kt
index 6cf8786b44f2..cc89ebc6cf44 100644
--- a/rest/src/commonMain/kotlin/builder/stage/StageInstanceCreateBuilder.kt
+++ b/rest/src/commonMain/kotlin/builder/stage/StageInstanceCreateBuilder.kt
@@ -6,6 +6,7 @@ import dev.kord.common.entity.StageInstancePrivacyLevel
 import dev.kord.common.entity.StageInstancePrivacyLevel.GuildOnly
 import dev.kord.common.entity.optional.Optional
 import dev.kord.common.entity.optional.OptionalBoolean
+import dev.kord.common.entity.optional.OptionalSnowflake
 import dev.kord.common.entity.optional.delegate.delegate
 import dev.kord.rest.builder.AuditRequestBuilder
 import dev.kord.rest.json.request.StageInstanceCreateRequest
@@ -30,10 +31,16 @@ public class StageInstanceCreateBuilder(
     /** Notify @everyone that a Stage instance has started. */
     public var sendStartNotification: Boolean? by ::_sendStartNotification.delegate()
 
+    private var _guildScheduledEventId: OptionalSnowflake = OptionalSnowflake.Missing
+
+    /** The guild scheduled event associated with this Stage instance. */
+    public var guildScheduledEventId: Snowflake? by ::_guildScheduledEventId.delegate()
+
     override fun toRequest(): StageInstanceCreateRequest = StageInstanceCreateRequest(
         channelId,
         topic,
         _privacyLevel,
         _sendStartNotification,
+        _guildScheduledEventId,
     )
 }
diff --git a/rest/src/commonMain/kotlin/json/request/StageInstanceRequests.kt b/rest/src/commonMain/kotlin/json/request/StageInstanceRequests.kt
index 8e13e004f339..16bc754722d5 100644
--- a/rest/src/commonMain/kotlin/json/request/StageInstanceRequests.kt
+++ b/rest/src/commonMain/kotlin/json/request/StageInstanceRequests.kt
@@ -4,6 +4,7 @@ import dev.kord.common.entity.Snowflake
 import dev.kord.common.entity.StageInstancePrivacyLevel
 import dev.kord.common.entity.optional.Optional
 import dev.kord.common.entity.optional.OptionalBoolean
+import dev.kord.common.entity.optional.OptionalSnowflake
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
@@ -16,6 +17,8 @@ public data class StageInstanceCreateRequest(
     val privacyLevel: Optional<StageInstancePrivacyLevel> = Optional.Missing(),
     @SerialName("send_start_notification")
     val sendStartNotification: OptionalBoolean = OptionalBoolean.Missing,
+    @SerialName("guild_scheduled_event_id")
+    val guildScheduledEventId: OptionalSnowflake = OptionalSnowflake.Missing,
 )
 
 @Serializable