diff --git a/twilio/rest/iam/__init__.py b/twilio/rest/iam/__init__.py
index f992caa57..994ecee62 100644
--- a/twilio/rest/iam/__init__.py
+++ b/twilio/rest/iam/__init__.py
@@ -3,7 +3,6 @@
 from twilio.rest.iam.IamBase import IamBase
 from twilio.rest.iam.v1.api_key import ApiKeyList
 from twilio.rest.iam.v1.get_api_keys import GetApiKeysList
-from twilio.rest.iam.v1.new_api_key import NewApiKeyList
 
 
 class Iam(IamBase):
@@ -24,12 +23,3 @@ def get_api_keys(self) -> GetApiKeysList:
             stacklevel=2,
         )
         return self.v1.get_api_keys
-
-    @property
-    def new_api_key(self) -> NewApiKeyList:
-        warn(
-            "new_api_key is deprecated. Use v1.new_api_key instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.v1.new_api_key
diff --git a/twilio/rest/oauth/__init__.py b/twilio/rest/oauth/__init__.py
index 709150e9e..586cf6b4d 100644
--- a/twilio/rest/oauth/__init__.py
+++ b/twilio/rest/oauth/__init__.py
@@ -1,40 +1,10 @@
 from warnings import warn
 
 from twilio.rest.oauth.OauthBase import OauthBase
-from twilio.rest.oauth.v1.device_code import DeviceCodeList
-from twilio.rest.oauth.v1.oauth import OauthList
-from twilio.rest.oauth.v1.openid_discovery import OpenidDiscoveryList
 from twilio.rest.oauth.v1.token import TokenList
-from twilio.rest.oauth.v1.user_info import UserInfoList
 
 
 class Oauth(OauthBase):
-    @property
-    def oauth(self) -> OauthList:
-        warn(
-            "oauth is deprecated. Use v1.oauth instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.v1.oauth
-
-    @property
-    def device_code(self) -> DeviceCodeList:
-        warn(
-            "device_code is deprecated. Use v1.device_code instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.v1.device_code
-
-    @property
-    def openid_discovery(self) -> OpenidDiscoveryList:
-        warn(
-            "openid_discovery is deprecated. Use v1.openid_discovery instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.v1.openid_discovery
 
     @property
     def token(self) -> TokenList:
@@ -44,12 +14,3 @@ def token(self) -> TokenList:
             stacklevel=2,
         )
         return self.v1.token
-
-    @property
-    def user_info(self) -> UserInfoList:
-        warn(
-            "user_info is deprecated. Use v1.user_info instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.v1.user_info
diff --git a/twilio/rest/preview/__init__.py b/twilio/rest/preview/__init__.py
index 79d870e13..501ae417d 100644
--- a/twilio/rest/preview/__init__.py
+++ b/twilio/rest/preview/__init__.py
@@ -1,7 +1,6 @@
 from warnings import warn
 
 from twilio.rest.preview.PreviewBase import PreviewBase
-from twilio.rest.preview.deployed_devices.fleet import FleetList
 from twilio.rest.preview.hosted_numbers.authorization_document import (
     AuthorizationDocumentList,
 )
@@ -15,14 +14,6 @@
 
 
 class Preview(PreviewBase):
-    @property
-    def fleets(self) -> FleetList:
-        warn(
-            "fleets is deprecated. Use deployed_devices.fleets instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return self.deployed_devices.fleets
 
     @property
     def authorization_documents(self) -> AuthorizationDocumentList: