diff --git a/deno/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts b/deno/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
index 5c6853ace..0d64d28c2 100644
--- a/deno/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
+++ b/deno/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
@@ -5,8 +5,20 @@ import type {
 } from './base.ts';
 import type { APIApplicationCommandOptionChoice, ApplicationCommandOptionType } from './shared.ts';
 
+interface APIApplicationCommandStringOptionBase
+	extends APIApplicationCommandOptionBase<ApplicationCommandOptionType.String> {
+	/**
+	 * For option type `STRING`, the minimum allowed length (minimum of 0).
+	 */
+	min_length?: number;
+	/**
+	 * For option type `STRING`, the maximum allowed length (minimum of 1).
+	 */
+	max_length?: number;
+}
+
 export type APIApplicationCommandStringOption = APIApplicationCommandOptionWithAutocompleteOrChoicesWrapper<
-	APIApplicationCommandOptionBase<ApplicationCommandOptionType.String>,
+	APIApplicationCommandStringOptionBase,
 	APIApplicationCommandOptionChoice<string>
 >;
 
diff --git a/deno/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts b/deno/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
index 5c6853ace..0d64d28c2 100644
--- a/deno/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
+++ b/deno/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
@@ -5,8 +5,20 @@ import type {
 } from './base.ts';
 import type { APIApplicationCommandOptionChoice, ApplicationCommandOptionType } from './shared.ts';
 
+interface APIApplicationCommandStringOptionBase
+	extends APIApplicationCommandOptionBase<ApplicationCommandOptionType.String> {
+	/**
+	 * For option type `STRING`, the minimum allowed length (minimum of 0).
+	 */
+	min_length?: number;
+	/**
+	 * For option type `STRING`, the maximum allowed length (minimum of 1).
+	 */
+	max_length?: number;
+}
+
 export type APIApplicationCommandStringOption = APIApplicationCommandOptionWithAutocompleteOrChoicesWrapper<
-	APIApplicationCommandOptionBase<ApplicationCommandOptionType.String>,
+	APIApplicationCommandStringOptionBase,
 	APIApplicationCommandOptionChoice<string>
 >;
 
diff --git a/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts b/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
index 33b5d8240..5dc0e3cfd 100644
--- a/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
+++ b/payloads/v10/_interactions/_applicationCommands/_chatInput/string.ts
@@ -5,8 +5,20 @@ import type {
 } from './base';
 import type { APIApplicationCommandOptionChoice, ApplicationCommandOptionType } from './shared';
 
+interface APIApplicationCommandStringOptionBase
+	extends APIApplicationCommandOptionBase<ApplicationCommandOptionType.String> {
+	/**
+	 * For option type `STRING`, the minimum allowed length (minimum of 0).
+	 */
+	min_length?: number;
+	/**
+	 * For option type `STRING`, the maximum allowed length (minimum of 1).
+	 */
+	max_length?: number;
+}
+
 export type APIApplicationCommandStringOption = APIApplicationCommandOptionWithAutocompleteOrChoicesWrapper<
-	APIApplicationCommandOptionBase<ApplicationCommandOptionType.String>,
+	APIApplicationCommandStringOptionBase,
 	APIApplicationCommandOptionChoice<string>
 >;
 
diff --git a/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts b/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
index 33b5d8240..5dc0e3cfd 100644
--- a/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
+++ b/payloads/v9/_interactions/_applicationCommands/_chatInput/string.ts
@@ -5,8 +5,20 @@ import type {
 } from './base';
 import type { APIApplicationCommandOptionChoice, ApplicationCommandOptionType } from './shared';
 
+interface APIApplicationCommandStringOptionBase
+	extends APIApplicationCommandOptionBase<ApplicationCommandOptionType.String> {
+	/**
+	 * For option type `STRING`, the minimum allowed length (minimum of 0).
+	 */
+	min_length?: number;
+	/**
+	 * For option type `STRING`, the maximum allowed length (minimum of 1).
+	 */
+	max_length?: number;
+}
+
 export type APIApplicationCommandStringOption = APIApplicationCommandOptionWithAutocompleteOrChoicesWrapper<
-	APIApplicationCommandOptionBase<ApplicationCommandOptionType.String>,
+	APIApplicationCommandStringOptionBase,
 	APIApplicationCommandOptionChoice<string>
 >;