diff --git a/libraries/botbuilder-core/etc/botbuilder-core.api.md b/libraries/botbuilder-core/etc/botbuilder-core.api.md
index cde4b222af..389ba8fe85 100644
--- a/libraries/botbuilder-core/etc/botbuilder-core.api.md
+++ b/libraries/botbuilder-core/etc/botbuilder-core.api.md
@@ -352,10 +352,13 @@ export class ConfigurationBotFrameworkAuthentication extends BotFrameworkAuthent
     createUserTokenClient(claimsIdentity: ClaimsIdentity): Promise<UserTokenClient>;
 }
 
-// Warning: (ae-forgotten-export) The symbol "TypedOptions" needs to be exported by the entry point index.d.ts
+// Warning: (ae-forgotten-export) The symbol "ZodOptions" needs to be exported by the entry point index.d.ts
 //
 // @public
-export type ConfigurationBotFrameworkAuthenticationOptions = z.infer<typeof TypedOptions>;
+export interface ConfigurationBotFrameworkAuthenticationOptions extends ZodOptions {
+    // (undocumented)
+    [key: string]: string | boolean | undefined;
+}
 
 // @public
 export class ConfigurationServiceClientCredentialFactory extends PasswordServiceClientCredentialFactory {
diff --git a/libraries/botbuilder-core/src/configurationBotFrameworkAuthentication.ts b/libraries/botbuilder-core/src/configurationBotFrameworkAuthentication.ts
index f6053ff236..abffe2954f 100644
--- a/libraries/botbuilder-core/src/configurationBotFrameworkAuthentication.ts
+++ b/libraries/botbuilder-core/src/configurationBotFrameworkAuthentication.ts
@@ -112,10 +112,14 @@ const TypedOptions = z
     })
     .partial();
 
+type ZodOptions = z.infer<typeof TypedOptions>;
+
 /**
  * Contains settings used to configure a [ConfigurationBotFrameworkAuthentication](xref:botbuilder-core.ConfigurationBotFrameworkAuthentication) instance.
  */
-export type ConfigurationBotFrameworkAuthenticationOptions = z.infer<typeof TypedOptions>;
+export interface ConfigurationBotFrameworkAuthenticationOptions extends ZodOptions {
+    [key: string]: string | boolean | undefined;
+}
 
 /**
  * Creates a [BotFrameworkAuthentication](xref:botframework-connector.BotFrameworkAuthentication) instance from an object with the authentication values or a [Configuration](xref:botbuilder-dialogs-adaptive-runtime-core.Configuration) instance.