diff --git a/firebase_admin/auth.py b/firebase_admin/auth.py
index cb8782ea7..1cce9ea00 100644
--- a/firebase_admin/auth.py
+++ b/firebase_admin/auth.py
@@ -35,6 +35,7 @@
     'ActionCodeSettings',
     'CertificateFetchError',
     'Client',
+    'ConfigurationNotFoundError',
     'DELETE_ATTRIBUTE',
     'EmailAlreadyExistsError',
     'ErrorInfo',
@@ -48,6 +49,7 @@
     'InvalidSessionCookieError',
     'ListProviderConfigsPage',
     'ListUsersPage',
+    'OIDCProviderConfig',
     'PhoneNumberAlreadyExistsError',
     'ProviderConfig',
     'RevokedIdTokenError',
@@ -65,14 +67,17 @@
     'UserRecord',
 
     'create_custom_token',
+    'create_oidc_provider_config',
     'create_saml_provider_config',
     'create_session_cookie',
     'create_user',
+    'delete_oidc_provider_config',
     'delete_saml_provider_config',
     'delete_user',
     'generate_email_verification_link',
     'generate_password_reset_link',
     'generate_sign_in_with_email_link',
+    'get_oidc_provider_config',
     'get_saml_provider_config',
     'get_user',
     'get_user_by_email',
@@ -82,6 +87,7 @@
     'list_users',
     'revoke_refresh_tokens',
     'set_custom_user_claims',
+    'update_oidc_provider_config',
     'update_saml_provider_config',
     'update_user',
     'verify_id_token',
@@ -107,7 +113,7 @@
 ListUsersPage = _user_mgt.ListUsersPage
 OIDCProviderConfig = _auth_providers.OIDCProviderConfig
 PhoneNumberAlreadyExistsError = _auth_utils.PhoneNumberAlreadyExistsError
-ProviderConfig = _auth_providers.ProviderConfigClient
+ProviderConfig = _auth_providers.ProviderConfig
 RevokedIdTokenError = _token_gen.RevokedIdTokenError
 RevokedSessionCookieError = _token_gen.RevokedSessionCookieError
 SAMLProviderConfig = _auth_providers.SAMLProviderConfig
diff --git a/firebase_admin/ml.py b/firebase_admin/ml.py
index db1657839..900fdc24b 100644
--- a/firebase_admin/ml.py
+++ b/firebase_admin/ml.py
@@ -148,7 +148,7 @@ def list_models(list_filter=None, page_size=None, page_token=None, app=None):
     """Lists models from Firebase ML.
 
     Args:
-        list_filter: a list filter string such as "tags:'tag_1'". None will return all models.
+        list_filter: a list filter string such as ``tags:'tag_1'``. None will return all models.
         page_size: A number between 1 and 100 inclusive that specifies the maximum
             number of models to return per page. None for default.
         page_token: A next page token returned from a previous page of results. None
diff --git a/requirements.txt b/requirements.txt
index d7fb6d736..dbeaee3b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+astroid == 2.3.3
 pylint == 2.3.1
 pytest >= 3.6.0
 pytest-cov >= 2.4.0