diff --git a/ocpp/v16/enums.py b/ocpp/v16/enums.py
index e80175d01..b00792ccd 100644
--- a/ocpp/v16/enums.py
+++ b/ocpp/v16/enums.py
@@ -13,56 +13,6 @@ class StrEnum(str, Enum):  # pragma: no cover
 class Action(StrEnum):
     """An Action is a required part of a Call message."""
 
-    def __init__(self, *args, **kwargs):
-        warn(
-            message="Action enum contains deprecated members and will be removed in "
-            "the next major release, please use snake case members.",
-            category=DeprecationWarning,
-        )
-
-    # --------- Soon to be deprecated ---------------------
-    Authorize = "Authorize"
-    BootNotification = "BootNotification"
-    CancelReservation = "CancelReservation"
-    CertificateSigned = "CertificateSigned"
-    ChangeAvailability = "ChangeAvailability"
-    ChangeConfiguration = "ChangeConfiguration"
-    ClearCache = "ClearCache"
-    ClearChargingProfile = "ClearChargingProfile"
-    DataTransfer = "DataTransfer"
-    DeleteCertificate = "DeleteCertificate"
-    DiagnosticsStatusNotification = "DiagnosticsStatusNotification"
-    ExtendedTriggerMessage = "ExtendedTriggerMessage"
-    FirmwareStatusNotification = "FirmwareStatusNotification"
-    GetCompositeSchedule = "GetCompositeSchedule"
-    GetConfiguration = "GetConfiguration"
-    GetDiagnostics = "GetDiagnostics"
-    GetInstalledCertificateIds = "GetInstalledCertificateIds"
-    GetLocalListVersion = "GetLocalListVersion"
-    GetLog = "GetLog"
-    Heartbeat = "Heartbeat"
-    InstallCertificate = "InstallCertificate"
-    LogStatusNotification = "LogStatusNotification"
-    MeterValues = "MeterValues"
-    RemoteStartTransaction = "RemoteStartTransaction"
-    RemoteStopTransaction = "RemoteStopTransaction"
-    ReserveNow = "ReserveNow"
-    Reset = "Reset"
-    SecurityEventNotification = "SecurityEventNotification"
-    SendLocalList = "SendLocalList"
-    SetChargingProfile = "SetChargingProfile"
-    SignCertificate = "SignCertificate"
-    SignedFirmwareStatusNotification = "SignedFirmwareStatusNotification"
-    SignedUpdateFirmware = "SignedUpdateFirmware"
-    StartTransaction = "StartTransaction"
-    StatusNotification = "StatusNotification"
-    StopTransaction = "StopTransaction"
-    TriggerMessage = "TriggerMessage"
-    UnlockConnector = "UnlockConnector"
-    UpdateFirmware = "UpdateFirmware"
-
-    # --------------------------------------------------------
-
     authorize = "Authorize"
     boot_notification = "BootNotification"
     cancel_reservation = "CancelReservation"
diff --git a/ocpp/v201/enums.py b/ocpp/v201/enums.py
index 2f903ca75..79a701fdf 100644
--- a/ocpp/v201/enums.py
+++ b/ocpp/v201/enums.py
@@ -13,80 +13,6 @@ class StrEnum(str, Enum):  # pragma: no cover
 class Action(StrEnum):
     """An Action is a required part of a Call message."""
 
-    def __init__(self, *args, **kwargs):
-        warn(
-            message="Action enum contains deprecated members and will be removed in "
-            "the next major release, please use snake case members.",
-            category=DeprecationWarning,
-        )
-
-    # --------- Soon to be deprecated ---------------------
-    Authorize = "Authorize"
-    BootNotification = "BootNotification"
-    CancelReservation = "CancelReservation"
-    CertificateSigned = "CertificateSigned"
-    ChangeAvailability = "ChangeAvailability"
-    ClearCache = "ClearCache"
-    ClearChargingProfile = "ClearChargingProfile"
-    ClearDisplayMessage = "ClearDisplayMessage"
-    ClearedChargingLimit = "ClearedChargingLimit"
-    ClearVariableMonitoring = "ClearVariableMonitoring"
-    CostUpdated = "CostUpdated"
-    CustomerInformation = "CustomerInformation"
-    DataTransfer = "DataTransfer"
-    DeleteCertificate = "DeleteCertificate"
-    FirmwareStatusNotification = "FirmwareStatusNotification"
-    Get15118EVCertificate = "Get15118EVCertificate"
-    GetBaseReport = "GetBaseReport"
-    GetCertificateStatus = "GetCertificateStatus"
-    GetChargingProfiles = "GetChargingProfiles"
-    GetCompositeSchedule = "GetCompositeSchedule"
-    GetDisplayMessages = "GetDisplayMessages"
-    GetInstalledCertificateIds = "GetInstalledCertificateIds"
-    GetLocalListVersion = "GetLocalListVersion"
-    GetLog = "GetLog"
-    GetMonitoringReport = "GetMonitoringReport"
-    GetReport = "GetReport"
-    GetTransactionStatus = "GetTransactionStatus"
-    GetVariables = "GetVariables"
-    Heartbeat = "Heartbeat"
-    InstallCertificate = "InstallCertificate"
-    LogStatusNotification = "LogStatusNotification"
-    MeterValues = "MeterValues"
-    NotifyChargingLimit = "NotifyChargingLimit"
-    NotifyCustomerInformation = "NotifyCustomerInformation"
-    NotifyDisplayMessages = "NotifyDisplayMessages"
-    NotifyEVChargingNeeds = "NotifyEVChargingNeeds"
-    NotifyEVChargingSchedule = "NotifyEVChargingSchedule"
-    NotifyEvent = "NotifyEvent"
-    NotifyMonitoringReport = "NotifyMonitoringReport"
-    NotifyReport = "NotifyReport"
-    PublishFirmware = "PublishFirmware"
-    PublishFirmwareStatusNotification = "PublishFirmwareStatusNotification"
-    ReportChargingProfiles = "ReportChargingProfiles"
-    RequestStartTransaction = "RequestStartTransaction"
-    RequestStopTransaction = "RequestStopTransaction"
-    ReservationStatusUpdate = "ReservationStatusUpdate"
-    ReserveNow = "ReserveNow"
-    Reset = "Reset"
-    SecurityEventNotification = "SecurityEventNotification"
-    SendLocalList = "SendLocalList"
-    SetChargingProfile = "SetChargingProfile"
-    SetDisplayMessage = "SetDisplayMessage"
-    SetMonitoringBase = "SetMonitoringBase"
-    SetMonitoringLevel = "SetMonitoringLevel"
-    SetNetworkProfile = "SetNetworkProfile"
-    SetVariableMonitoring = "SetVariableMonitoring"
-    SetVariables = "SetVariables"
-    SignCertificate = "SignCertificate"
-    StatusNotification = "StatusNotification"
-    TransactionEvent = "TransactionEvent"
-    TriggerMessage = "TriggerMessage"
-    UnlockConnector = "UnlockConnector"
-    UnpublishFirmware = "UnpublishFirmware"
-    UpdateFirmware = "UpdateFirmware"
-    # --------------------------------------------------------
-
     authorize = "Authorize"
     boot_notification = "BootNotification"
     cancel_reservation = "CancelReservation"