2 files changed, 7 insertions, 0 deletions
diff --git a/packages/typescript-types/extract-dom-types.ts b/packages/typescript-types/extract-dom-types.ts
index bc16554..856cb63 100644
--- a/packages/typescript-types/extract-dom-types.ts
+++ b/packages/typescript-types/extract-dom-types.ts
@@ -22,6 +22,7 @@ const types = [
   'AuthenticatorAttestationResponse',
   'AuthenticatorTransport',
   'AuthenticationExtensionsClientInputs',
+  'AuthenticationExtensionsClientOutputs',
   'AuthenticatorSelectionCriteria',
   'COSEAlgorithmIdentifier',
   'PublicKeyCredential',
diff --git a/packages/typescript-types/src/index.ts b/packages/typescript-types/src/index.ts
index 8ba2297..ab39bd6 100644
--- a/packages/typescript-types/src/index.ts
+++ b/packages/typescript-types/src/index.ts
@@ -13,6 +13,8 @@ import type {
   PublicKeyCredentialDescriptor,
   PublicKeyCredentialRequestOptions,
   PublicKeyCredentialUserEntity,
+  AuthenticationExtensionsClientInputs,
+  AuthenticationExtensionsClientOutputs,
 } from './dom';
 
 export * from './dom';
@@ -26,6 +28,7 @@ export interface PublicKeyCredentialCreationOptionsJSON
   user: PublicKeyCredentialUserEntityJSON;
   challenge: Base64URLString;
   excludeCredentials: PublicKeyCredentialDescriptorJSON[];
+  extensions?: AuthenticationExtensionsClientInputs;
 }
 
 /**
@@ -36,6 +39,7 @@ export interface PublicKeyCredentialRequestOptionsJSON
   extends Omit<PublicKeyCredentialRequestOptions, 'challenge' | 'allowCredentials'> {
   challenge: Base64URLString;
   allowCredentials?: PublicKeyCredentialDescriptorJSON[];
+  extensions?: AuthenticationExtensionsClientInputs;
 }
 
 export interface PublicKeyCredentialDescriptorJSON
@@ -63,6 +67,7 @@ export interface AttestationCredentialJSON
   extends Omit<AttestationCredential, 'response' | 'rawId' | 'getClientExtensionResults'> {
   rawId: Base64URLString;
   response: AuthenticatorAttestationResponseJSON;
+  clientExtensionResults: AuthenticationExtensionsClientOutputs;
   transports?: AuthenticatorTransport[];
 }
 
@@ -81,6 +86,7 @@ export interface AssertionCredentialJSON
   extends Omit<AssertionCredential, 'response' | 'rawId' | 'getClientExtensionResults'> {
   rawId: Base64URLString;
   response: AuthenticatorAssertionResponseJSON;
+  clientExtensionResults: AuthenticationExtensionsClientOutputs;
 }
 
 /**