diff --git a/src/services/auth-oidc/auth-oidc.class.ts b/src/services/auth-oidc/auth-oidc.class.ts
index 668ac44..29283be 100644
--- a/src/services/auth-oidc/auth-oidc.class.ts
+++ b/src/services/auth-oidc/auth-oidc.class.ts
@@ -30,6 +30,8 @@ export class AuthOidcService<ServiceParams extends AuthOidcParams = AuthOidcPara
             client_secret: config.get('oidc.clientSecret'),
             redirect_uris: [config.get('oidc.redirectUris')],
             response_types: [config.get('oidc.responseTypes')],
+            id_token_signed_response_alg: config.get('oidc.signedResponseAlg'),
+            token_endpoint_auth_method: config.get('oidc.authMethod'),
         });
         const codeVerifier = generators.codeVerifier();
         const codeChallenge = generators.codeChallenge(codeVerifier);