diff --git a/nfelib/nfe/bindings/v4_0/__init__.py b/nfelib/nfe/bindings/v4_0/__init__.py
index 08fbbd8a..580bba73 100644
--- a/nfelib/nfe/bindings/v4_0/__init__.py
+++ b/nfelib/nfe/bindings/v4_0/__init__.py
@@ -45,10 +45,13 @@
     DiTpViaTransp,
     Icms00Cst,
     Icms00ModBc,
+    Icms02Cst,
     Icms10Cst,
     Icms10ModBc,
     Icms10ModBcst,
     Icms10MotDesIcmsst,
+    Icms15Cst,
+    Icms15MotRedAdRem,
     Icms20Cst,
     Icms20ModBc,
     Icms20MotDesIcms,
@@ -59,7 +62,9 @@
     Icms40MotDesIcms,
     Icms51Cst,
     Icms51ModBc,
+    Icms53Cst,
     Icms60Cst,
+    Icms61Cst,
     Icms70Cst,
     Icms70ModBc,
     Icms70ModBcst,
@@ -125,6 +130,7 @@
     IdeTpEmis,
     IdeTpImp,
     IdeTpNf,
+    OrigCombIndImport,
     ProcRefIndProc,
     ProcRefTpAto,
     ProdIndEscala,
@@ -207,10 +213,13 @@
     "DiTpViaTransp",
     "Icms00Cst",
     "Icms00ModBc",
+    "Icms02Cst",
     "Icms10Cst",
     "Icms10ModBc",
     "Icms10ModBcst",
     "Icms10MotDesIcmsst",
+    "Icms15Cst",
+    "Icms15MotRedAdRem",
     "Icms20Cst",
     "Icms20ModBc",
     "Icms20MotDesIcms",
@@ -221,7 +230,9 @@
     "Icms40MotDesIcms",
     "Icms51Cst",
     "Icms51ModBc",
+    "Icms53Cst",
     "Icms60Cst",
+    "Icms61Cst",
     "Icms70Cst",
     "Icms70ModBc",
     "Icms70ModBcst",
@@ -287,6 +298,7 @@
     "IdeTpEmis",
     "IdeTpImp",
     "IdeTpNf",
+    "OrigCombIndImport",
     "ProcRefIndProc",
     "ProcRefTpAto",
     "ProdIndEscala",
diff --git a/nfelib/nfe/bindings/v4_0/leiaute_nfe_v4_00.py b/nfelib/nfe/bindings/v4_0/leiaute_nfe_v4_00.py
index 1d6bea22..8cd7a219 100644
--- a/nfelib/nfe/bindings/v4_0/leiaute_nfe_v4_00.py
+++ b/nfelib/nfe/bindings/v4_0/leiaute_nfe_v4_00.py
@@ -97,6 +97,10 @@ class Icms00ModBc(Enum):
     VALUE_3 = "3"
 
 
+class Icms02Cst(Enum):
+    VALUE_02 = "02"
+
+
 class Icms10Cst(Enum):
     VALUE_10 = "10"
 
@@ -124,6 +128,15 @@ class Icms10MotDesIcmsst(Enum):
     VALUE_12 = "12"
 
 
+class Icms15Cst(Enum):
+    VALUE_15 = "15"
+
+
+class Icms15MotRedAdRem(Enum):
+    VALUE_1 = "1"
+    VALUE_9 = "9"
+
+
 class Icms20Cst(Enum):
     VALUE_20 = "20"
 
@@ -193,10 +206,18 @@ class Icms51ModBc(Enum):
     VALUE_3 = "3"
 
 
+class Icms53Cst(Enum):
+    VALUE_53 = "53"
+
+
 class Icms60Cst(Enum):
     VALUE_60 = "60"
 
 
+class Icms61Cst(Enum):
+    VALUE_61 = "61"
+
+
 class Icms70Cst(Enum):
     VALUE_70 = "70"
 
@@ -669,6 +690,11 @@ class IdeTpNf(Enum):
     VALUE_1 = "1"
 
 
+class OrigCombIndImport(Enum):
+    VALUE_0 = "0"
+    VALUE_1 = "1"
+
+
 class ProcRefIndProc(Enum):
     VALUE_0 = "0"
     VALUE_1 = "1"
@@ -4314,6 +4340,11 @@ class Comb:
                     :ivar CIDE: CIDE Combustíveis
                     :ivar encerrante: Informações do grupo de
                         "encerrante"
+                    :ivar pBio: Percentual do índice de mistura do
+                        Biodiesel (B100) no Óleo Diesel B instituído
+                        pelo órgão regulamentador
+                    :ivar origComb: Grupo indicador da origem do
+                        combustível
                     """
                     cProdANP: Optional[str] = field(
                         default=None,
@@ -4411,6 +4442,23 @@ class Comb:
                             "namespace": "http://www.portalfiscal.inf.br/nfe",
                         }
                     )
+                    pBio: Optional[str] = field(
+                        default=None,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                            "white_space": "preserve",
+                            "pattern": r"0(\.[1-9][0-9]{0,3})|0(\.[0][1-9][0-9]{0,2})|0(\.[0][0][1-9][0-9]{0,1})|0(\.[0][0][0][1-9])|100(\.[0]{1,4})?|[1-9]{1}[0-9]{0,1}(\.[0-9]{1,4})?",
+                        }
+                    )
+                    origComb: List["Tnfe.InfNfe.Det.Prod.Comb.OrigComb"] = field(
+                        default_factory=list,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                            "max_occurs": 30,
+                        }
+                    )
 
                     @dataclass
                     class Cide:
@@ -4515,6 +4563,43 @@ class Encerrante:
                             }
                         )
 
+                    @dataclass
+                    class OrigComb:
+                        """
+                        :ivar indImport: Indicador de importação
+                            0=Nacional; 1=Importado;
+                        :ivar cUFOrig: UF de origem do produtor ou do
+                            importado
+                        :ivar pOrig: Percentual originário para a UF
+                        """
+                        indImport: Optional[OrigCombIndImport] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                            }
+                        )
+                        cUFOrig: Optional[TcodUfIbge] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                            }
+                        )
+                        pOrig: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0(\.[1-9][0-9]{0,3})|0(\.[0][1-9][0-9]{0,2})|0(\.[0][0][1-9][0-9]{0,1})|0(\.[0][0][0][1-9])|100(\.[0]{1,4})?|[1-9]{1}[0-9]{0,1}(\.[0-9]{1,4})?",
+                            }
+                        )
+
             @dataclass
             class Imposto:
                 """
@@ -5443,8 +5528,13 @@ class Icms:
                     """
                     :ivar ICMS00: Tributação pelo ICMS 00 - Tributada
                         integralmente
+                    :ivar ICMS02: Tributação monofásica própria sobre
+                        combustíveis
                     :ivar ICMS10: Tributação pelo ICMS 10 - Tributada e
                         com cobrança do ICMS por substituição tributária
+                    :ivar ICMS15: Tributação monofásica própria e com
+                        responsabilidade pela retenção sobre
+                        combustíveis
                     :ivar ICMS20: Tributção pelo ICMS 20 - Com redução
                         de base de cálculo
                     :ivar ICMS30: Tributação pelo ICMS 30 - Isenta ou
@@ -5455,8 +5545,12 @@ class Icms:
                     :ivar ICMS51: Tributção pelo ICMS 51 - Diferimento A
                         exigência do preenchimento das informações do
                         ICMS diferido fica à critério de cada UF.
+                    :ivar ICMS53: Tributação monofásica sobre
+                        combustíveis com recolhimento diferido
                     :ivar ICMS60: Tributação pelo ICMS 60 - ICMS cobrado
                         anteriormente por substituição tributária
+                    :ivar ICMS61: Tributação monofásica sobre
+                        combustíveis cobrada anteriormente;
                     :ivar ICMS70: Tributação pelo ICMS 70 - Com redução
                         de base de cálculo e cobrança do ICMS por
                         substituição tributária
@@ -5496,6 +5590,13 @@ class Icms:
                             "namespace": "http://www.portalfiscal.inf.br/nfe",
                         }
                     )
+                    ICMS02: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms02"] = field(
+                        default=None,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        }
+                    )
                     ICMS10: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms10"] = field(
                         default=None,
                         metadata={
@@ -5503,6 +5604,13 @@ class Icms:
                             "namespace": "http://www.portalfiscal.inf.br/nfe",
                         }
                     )
+                    ICMS15: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms15"] = field(
+                        default=None,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        }
+                    )
                     ICMS20: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms20"] = field(
                         default=None,
                         metadata={
@@ -5531,6 +5639,13 @@ class Icms:
                             "namespace": "http://www.portalfiscal.inf.br/nfe",
                         }
                     )
+                    ICMS53: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms53"] = field(
+                        default=None,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        }
+                    )
                     ICMS60: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms60"] = field(
                         default=None,
                         metadata={
@@ -5538,6 +5653,13 @@ class Icms:
                             "namespace": "http://www.portalfiscal.inf.br/nfe",
                         }
                     )
+                    ICMS61: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms61"] = field(
+                        default=None,
+                        metadata={
+                            "type": "Element",
+                            "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        }
+                    )
                     ICMS70: Optional["Tnfe.InfNfe.Det.Imposto.Icms.Icms70"] = field(
                         default=None,
                         metadata={
@@ -5704,6 +5826,63 @@ class Icms00:
                             }
                         )
 
+                    @dataclass
+                    class Icms02:
+                        """
+                        :ivar orig: origem da mercadoria
+                        :ivar CST: Tributção pelo ICMS 02= Tributação
+                            monofásica própria sobre combustíveis;
+                        :ivar qBCMono: Quantidade tributada.
+                        :ivar adRemICMS: Alíquota ad rem do imposto.
+                        :ivar vICMSMono: Valor do ICMS própri
+                        """
+                        orig: Optional[Torig] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                            }
+                        )
+                        CST: Optional[Icms02Cst] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                            }
+                        )
+                        qBCMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMS: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+                        vICMSMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+
                     @dataclass
                     class Icms10:
                         """
@@ -5933,6 +6112,120 @@ class Icms10:
                             }
                         )
 
+                    @dataclass
+                    class Icms15:
+                        """
+                        :ivar orig: origem da mercadoria
+                        :ivar CST: Tributção pelo ICMS 15= Tributação
+                            monofásica própria e com responsabilidade
+                            pela retenção sobre combustíveis;
+                        :ivar qBCMono: Quantidade tributada.
+                        :ivar adRemICMS: Alíquota ad rem do imposto.
+                        :ivar vICMSMono: Valor do ICMS próprio
+                        :ivar qBCMonoReten: Quantidade tributada sujeita
+                            a retenção.
+                        :ivar adRemICMSReten: Alíquota ad rem do imposto
+                            com retenção.
+                        :ivar vICMSMonoReten: Valor do ICMS com retenção
+                        :ivar pRedAdRem: Percentual de redução do valor
+                            da alíquota ad rem do ICMS.
+                        :ivar motRedAdRem: Motivo da redução do adrem 1=
+                            Transporte coletivo de passageiros;
+                            9=Outros;
+                        """
+                        orig: Optional[Torig] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                            }
+                        )
+                        CST: Optional[Icms15Cst] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                            }
+                        )
+                        qBCMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMS: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+                        vICMSMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+                        qBCMonoReten: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMSReten: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+                        vICMSMonoReten: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+                        pRedAdRem: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0(\.[0-9]{2})?|100(\.00)?|[1-9]{1}[0-9]{0,1}(\.[0-9]{2})?",
+                            }
+                        )
+                        motRedAdRem: Optional[Icms15MotRedAdRem] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                            }
+                        )
+
                     @dataclass
                     class Icms20:
                         """
@@ -6458,6 +6751,113 @@ class Icms51:
                             }
                         )
 
+                    @dataclass
+                    class Icms53:
+                        """
+                        :ivar orig: origem da mercadoria
+                        :ivar CST: Tributção pelo ICMS 53= Tributação
+                            monofásica sobre combustíveis com
+                            recolhimento diferido;
+                        :ivar qBCMono: Quantidade tributada.
+                        :ivar adRemICMS: Alíquota ad rem do imposto.
+                        :ivar vICMSMonoOp: Valor do ICMS da operação
+                        :ivar pDif: Percentual do diferemento
+                        :ivar vICMSMonoDif: Valor do ICMS diferido
+                        :ivar vICMSMono: Valor do ICMS próprio devido
+                        :ivar qBCMonoDif: Quantidade tributada diferida.
+                        :ivar adRemICMSDif: Alíquota ad rem do imposto
+                            diferido
+                        """
+                        orig: Optional[Torig] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                            }
+                        )
+                        CST: Optional[Icms53Cst] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                            }
+                        )
+                        qBCMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMS: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+                        vICMSMonoOp: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+                        pDif: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0(\.[0-9]{2,4})?|[1-9]{1}[0-9]{0,1}(\.[0-9]{2,4})?|100(\.0{2,4})?",
+                            }
+                        )
+                        vICMSMonoDif: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+                        vICMSMono: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+                        qBCMonoDif: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMSDif: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+
                     @dataclass
                     class Icms60:
                         """
@@ -6604,6 +7004,67 @@ class Icms60:
                             }
                         )
 
+                    @dataclass
+                    class Icms61:
+                        """
+                        :ivar orig: origem da mercadoria
+                        :ivar CST: Tributção pelo ICMS 61= Tributação
+                            monofásica sobre combustíveis cobrada
+                            anteriormente
+                        :ivar qBCMonoRet: Quantidade tributada retida
+                            anteriormente
+                        :ivar adRemICMSRet: Alíquota ad rem do imposto
+                            retido anteriormente
+                        :ivar vICMSMonoRet: Valor do ICMS retido
+                            anteriormente
+                        """
+                        orig: Optional[Torig] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                            }
+                        )
+                        CST: Optional[Icms61Cst] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                            }
+                        )
+                        qBCMonoRet: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{1,4}|[1-9]{1}[0-9]{0,10}|[1-9]{1}[0-9]{0,10}(\.[0-9]{1,4})?",
+                            }
+                        )
+                        adRemICMSRet: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2,4}|[1-9]{1}[0-9]{0,2}(\.[0-9]{2,4})?",
+                            }
+                        )
+                        vICMSMonoRet: Optional[str] = field(
+                            default=None,
+                            metadata={
+                                "type": "Element",
+                                "namespace": "http://www.portalfiscal.inf.br/nfe",
+                                "required": True,
+                                "white_space": "preserve",
+                                "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                            }
+                        )
+
                     @dataclass
                     class Icms70:
                         """
@@ -8627,6 +9088,17 @@ class Icmstot:
                 :ivar vFCPSTRet: Valor Total do FCP (Fundo de Combate à
                     Pobreza) retido anteriormente por substituição
                     tributária.
+                :ivar qBCMono: Valor total da quantidade tributada do
+                    ICMS monofásico próprio
+                :ivar vICMSMono: Valor total do ICMS monofásico próprio
+                :ivar qBCMonoReten: Valor total da quantidade tributada
+                    do ICMS monofásico sujeito a retenção
+                :ivar vICMSMonoReten: Valor total do ICMS monofásico
+                    sujeito a retenção
+                :ivar qBCMonoRet: Valor total da quantidade tributada do
+                    ICMS monofásico retido anteriormente
+                :ivar vICMSMonoRet: Valor do ICMS monofásico retido
+                    anteriormente
                 :ivar vProd: Valor Total dos produtos e serviços
                 :ivar vFrete: Valor Total do Frete
                 :ivar vSeg: Valor Total do Seguro
@@ -8752,6 +9224,60 @@ class Icmstot:
                         "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
                     }
                 )
+                qBCMono: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
+                vICMSMono: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
+                qBCMonoReten: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
+                vICMSMonoReten: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
+                qBCMonoRet: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
+                vICMSMonoRet: Optional[str] = field(
+                    default=None,
+                    metadata={
+                        "type": "Element",
+                        "namespace": "http://www.portalfiscal.inf.br/nfe",
+                        "white_space": "preserve",
+                        "pattern": r"0|0\.[0-9]{2}|[1-9]{1}[0-9]{0,12}(\.[0-9]{2})?",
+                    }
+                )
                 vProd: Optional[str] = field(
                     default=None,
                     metadata={
diff --git a/nfelib/nfe/schemas/v4_0/leiauteNFe_v4.00.xsd b/nfelib/nfe/schemas/v4_0/leiauteNFe_v4.00.xsd
index 82452059..6d7f42fd 100644
--- a/nfelib/nfe/schemas/v4_0/leiauteNFe_v4.00.xsd
+++ b/nfelib/nfe/schemas/v4_0/leiauteNFe_v4.00.xsd
@@ -13,6 +13,7 @@
 <!-- PL_009-v4a.4  implementado alterações da NT 2018.005 -->
 <!-- PL_009-v4b  implementado alterações da NT 2020.006 -->
 <!-- PL_009-v5a  implementado alterações da NT  -->
+<!-- PL_009k_NT2023_001_v100 implementado alterações da NT 2023.001  -->
 <xs:schema xmlns="http://www.portalfiscal.inf.br/nfe" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:editix="http://www.portalfiscal.inf.br/nfe" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.portalfiscal.inf.br/nfe" elementFormDefault="qualified" attributeFormDefault="unqualified">
 	<xs:import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="xmldsig-core-schema_v1.01.xsd"/>
 	<xs:include schemaLocation="tiposBasico_v4.00.xsd"/>
@@ -1931,6 +1932,42 @@ ambiente.</xs:documentation>
 																		</xs:sequence>
 																	</xs:complexType>
 																</xs:element>
+																<xs:element name="pBio" type="TDec_03v00a04Max100Opc" minOccurs="0">
+																	<xs:annotation>
+																		<xs:documentation>Percentual do índice de mistura do Biodiesel (B100) no Óleo Diesel B instituído pelo órgão regulamentador</xs:documentation>
+																	</xs:annotation>
+																</xs:element>
+																<xs:element name="origComb" minOccurs="0" maxOccurs="30">
+																	<xs:annotation>
+																		<xs:documentation>Grupo indicador da origem do combustível</xs:documentation>
+																	</xs:annotation>
+																	<xs:complexType>
+																		<xs:sequence>
+																			<xs:element name="indImport">
+																				<xs:annotation>
+																					<xs:documentation>Indicador de importação 0=Nacional; 1=Importado;</xs:documentation>
+																				</xs:annotation>
+																				<xs:simpleType>
+																					<xs:restriction base="xs:string">
+																						<xs:whiteSpace value="preserve"/>
+																						<xs:enumeration value="0"/>
+																						<xs:enumeration value="1"/>
+																					</xs:restriction>
+																				</xs:simpleType>
+																			</xs:element>
+																			<xs:element name="cUFOrig" type="TCodUfIBGE">
+																				<xs:annotation>
+																					<xs:documentation>UF de origem do produtor ou do importado</xs:documentation>
+																				</xs:annotation>
+																			</xs:element>
+																			<xs:element name="pOrig" type="TDec_03v00a04Max100Opc">
+																				<xs:annotation>
+																					<xs:documentation>Percentual originário para a UF</xs:documentation>
+																				</xs:annotation>
+																			</xs:element>
+																		</xs:sequence>
+																	</xs:complexType>
+																</xs:element>
 															</xs:sequence>
 														</xs:complexType>
 													</xs:element>
@@ -2043,6 +2080,47 @@ ambiente.</xs:documentation>
 																			</xs:sequence>
 																		</xs:complexType>
 																	</xs:element>
+																	<xs:element name="ICMS02">
+																		<xs:annotation>
+																			<xs:documentation>Tributação monofásica própria sobre combustíveis</xs:documentation>
+																		</xs:annotation>
+																		<xs:complexType>
+																			<xs:sequence>
+																				<xs:element name="orig" type="Torig">
+																					<xs:annotation>
+																						<xs:documentation>origem da mercadoria</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="CST">
+																					<xs:annotation>
+																						<xs:documentation>Tributção pelo ICMS
+02= Tributação monofásica própria sobre combustíveis;</xs:documentation>
+																					</xs:annotation>
+																					<xs:simpleType>
+																						<xs:restriction base="xs:string">
+																							<xs:whiteSpace value="preserve"/>
+																							<xs:enumeration value="02"/>
+																						</xs:restriction>
+																					</xs:simpleType>
+																				</xs:element>
+																				<xs:element name="qBCMono" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMS" type="TDec_0302a04">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMono" type="TDec_1302">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS própri</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																			</xs:sequence>
+																		</xs:complexType>
+																	</xs:element>
 																	<xs:element name="ICMS10">
 																		<xs:annotation>
 																			<xs:documentation>Tributação pelo ICMS
@@ -2207,6 +2285,83 @@ ambiente.</xs:documentation>
 																			</xs:sequence>
 																		</xs:complexType>
 																	</xs:element>
+																	<xs:element name="ICMS15">
+																		<xs:annotation>
+																			<xs:documentation>Tributação monofásica própria e com responsabilidade pela retenção sobre combustíveis</xs:documentation>
+																		</xs:annotation>
+																		<xs:complexType>
+																			<xs:sequence>
+																				<xs:element name="orig" type="Torig">
+																					<xs:annotation>
+																						<xs:documentation>origem da mercadoria</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="CST">
+																					<xs:annotation>
+																						<xs:documentation>Tributção pelo ICMS
+15= Tributação monofásica própria e com responsabilidade pela retenção sobre combustíveis;</xs:documentation>
+																					</xs:annotation>
+																					<xs:simpleType>
+																						<xs:restriction base="xs:string">
+																							<xs:whiteSpace value="preserve"/>
+																							<xs:enumeration value="15"/>
+																						</xs:restriction>
+																					</xs:simpleType>
+																				</xs:element>
+																				<xs:element name="qBCMono" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMS" type="TDec_0302a04">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMono" type="TDec_1302">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS próprio</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="qBCMonoReten" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada sujeita a retenção.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMSReten" type="TDec_0302a04">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto com retenção.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMonoReten" type="TDec_1302">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS com retenção</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:sequence minOccurs="0">
+																					<xs:element name="pRedAdRem" type="TDec_0302Max100">
+																						<xs:annotation>
+																							<xs:documentation>Percentual de redução do valor da alíquota ad rem do ICMS.</xs:documentation>
+																						</xs:annotation>
+																					</xs:element>
+																					<xs:element name="motRedAdRem">
+																						<xs:annotation>
+																							<xs:documentation>Motivo da redução do adrem
+																							1= Transporte coletivo de passageiros; 9=Outros; 
+																						</xs:documentation>
+																						</xs:annotation>
+																						<xs:simpleType>
+																							<xs:restriction base="xs:string">
+																								<xs:whiteSpace value="preserve"/>
+																								<xs:enumeration value="1"/>
+																								<xs:enumeration value="9"/>
+																							</xs:restriction>
+																						</xs:simpleType>
+																					</xs:element>
+																				</xs:sequence>
+																			</xs:sequence>
+																		</xs:complexType>
+																	</xs:element>
 																	<xs:element name="ICMS20">
 																		<xs:annotation>
 																			<xs:documentation>Tributção pelo ICMS
@@ -2627,6 +2782,72 @@ A exigência do preenchimento das informações do ICMS diferido fica à critér
 																			</xs:sequence>
 																		</xs:complexType>
 																	</xs:element>
+																	<xs:element name="ICMS53">
+																		<xs:annotation>
+																			<xs:documentation>Tributação monofásica sobre combustíveis com recolhimento diferido</xs:documentation>
+																		</xs:annotation>
+																		<xs:complexType>
+																			<xs:sequence>
+																				<xs:element name="orig" type="Torig">
+																					<xs:annotation>
+																						<xs:documentation>origem da mercadoria</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="CST">
+																					<xs:annotation>
+																						<xs:documentation>Tributção pelo ICMS
+53= Tributação monofásica sobre combustíveis com recolhimento diferido;</xs:documentation>
+																					</xs:annotation>
+																					<xs:simpleType>
+																						<xs:restriction base="xs:string">
+																							<xs:whiteSpace value="preserve"/>
+																							<xs:enumeration value="53"/>
+																						</xs:restriction>
+																					</xs:simpleType>
+																				</xs:element>
+																				<xs:element name="qBCMono" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMS" type="TDec_0302a04" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMonoOp" type="TDec_1302" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS da operação</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="pDif" type="TDec_0302a04Max100" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Percentual do diferemento</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMonoDif" type="TDec_1302" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS diferido</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMono" type="TDec_1302" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS próprio devido</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="qBCMonoDif" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada diferida.</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMSDif" type="TDec_0302a04" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto diferido</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																			</xs:sequence>
+																		</xs:complexType>
+																	</xs:element>
 																	<xs:element name="ICMS60">
 																		<xs:annotation>
 																			<xs:documentation>Tributação pelo ICMS
@@ -2720,6 +2941,47 @@ A exigência do preenchimento das informações do ICMS diferido fica à critér
 																			</xs:sequence>
 																		</xs:complexType>
 																	</xs:element>
+																	<xs:element name="ICMS61">
+																		<xs:annotation>
+																			<xs:documentation>Tributação monofásica sobre combustíveis cobrada anteriormente;</xs:documentation>
+																		</xs:annotation>
+																		<xs:complexType>
+																			<xs:sequence>
+																				<xs:element name="orig" type="Torig">
+																					<xs:annotation>
+																						<xs:documentation>origem da mercadoria</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="CST">
+																					<xs:annotation>
+																						<xs:documentation>Tributção pelo ICMS
+61= Tributação monofásica sobre combustíveis cobrada anteriormente</xs:documentation>
+																					</xs:annotation>
+																					<xs:simpleType>
+																						<xs:restriction base="xs:string">
+																							<xs:whiteSpace value="preserve"/>
+																							<xs:enumeration value="61"/>
+																						</xs:restriction>
+																					</xs:simpleType>
+																				</xs:element>
+																				<xs:element name="qBCMonoRet" type="TDec_1104v" minOccurs="0">
+																					<xs:annotation>
+																						<xs:documentation>Quantidade tributada retida anteriormente</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="adRemICMSRet" type="TDec_0302a04">
+																					<xs:annotation>
+																						<xs:documentation>Alíquota ad rem do imposto retido anteriormente</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																				<xs:element name="vICMSMonoRet" type="TDec_1302">
+																					<xs:annotation>
+																						<xs:documentation>Valor do ICMS retido anteriormente</xs:documentation>
+																					</xs:annotation>
+																				</xs:element>
+																			</xs:sequence>
+																		</xs:complexType>
+																	</xs:element>
 																	<xs:element name="ICMS70">
 																		<xs:annotation>
 																			<xs:documentation>Tributação pelo ICMS 
@@ -4815,6 +5077,36 @@ Substituição Tributaria;</xs:documentation>
 														<xs:documentation>Valor Total do FCP (Fundo de Combate à Pobreza) retido anteriormente por substituição tributária.</xs:documentation>
 													</xs:annotation>
 												</xs:element>
+												<xs:element name="qBCMono" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor total da quantidade tributada do ICMS monofásico próprio</xs:documentation>
+													</xs:annotation>
+												</xs:element>
+												<xs:element name="vICMSMono" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor total do ICMS monofásico próprio</xs:documentation>
+													</xs:annotation>
+												</xs:element>
+												<xs:element name="qBCMonoReten" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor total da quantidade tributada do ICMS monofásico sujeito a retenção</xs:documentation>
+													</xs:annotation>
+												</xs:element>
+												<xs:element name="vICMSMonoReten" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor total do ICMS monofásico sujeito a retenção</xs:documentation>
+													</xs:annotation>
+												</xs:element>
+												<xs:element name="qBCMonoRet" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor total da quantidade tributada do ICMS monofásico retido anteriormente</xs:documentation>
+													</xs:annotation>
+												</xs:element>
+												<xs:element name="vICMSMonoRet" type="TDec_1302" minOccurs="0">
+													<xs:annotation>
+														<xs:documentation>Valor do ICMS monofásico retido anteriormente</xs:documentation>
+													</xs:annotation>
+												</xs:element>
 												<xs:element name="vProd" type="TDec_1302">
 													<xs:annotation>
 														<xs:documentation>Valor Total dos produtos e serviços</xs:documentation>
diff --git a/nfelib/nfe/schemas/v4_0/tiposBasico_v4.00.xsd b/nfelib/nfe/schemas/v4_0/tiposBasico_v4.00.xsd
index 02ca29a8..d51b658e 100644
--- a/nfelib/nfe/schemas/v4_0/tiposBasico_v4.00.xsd
+++ b/nfelib/nfe/schemas/v4_0/tiposBasico_v4.00.xsd
@@ -189,6 +189,15 @@
 			<xs:pattern value="0(\.[0-9]{4})?|100(\.00)?|[1-9]{1}[0-9]{0,1}(\.[0-9]{4})?"/>
 		</xs:restriction>
 	</xs:simpleType>
+	<xs:simpleType name="TDec_03v00a04Max100Opc">
+		<xs:annotation>
+			<xs:documentation>Tipo Decimal com 3 inteiros (no máximo 100), com 4 decimais, não aceita valor zero</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:string">
+			<xs:whiteSpace value="preserve"/>
+			<xs:pattern value="0(\.[1-9][0-9]{0,3})|0(\.[0][1-9][0-9]{0,2})|0(\.[0][0][1-9][0-9]{0,1})|0(\.[0][0][0][1-9])|100(\.[0]{1,4})?|[1-9]{1}[0-9]{0,1}(\.[0-9]{1,4})?"/>
+		</xs:restriction>
+	</xs:simpleType>
 	<xs:simpleType name="TDec_0302a04Max100">
 		<xs:annotation>
 			<xs:documentation>Tipo Decimal com 3 inteiros (no máximo 100), com até 4 decimais</xs:documentation>
diff --git a/script.sh b/script.sh
index 9846bfdf..b463e6ea 100755
--- a/script.sh
+++ b/script.sh
@@ -2,9 +2,9 @@
 
 #DOWNLOAD_SCHEMAS=1
 
-# Pacote de Liberação nº 9j (Novo leiaute da NF-e, NT 2022.003 v.1.00b). Publicado em 05/01/2023
+# Pacote de Liberação nº 9k (Novo leiaute da NF-e, NT 2023.001 v.1.20). Publicado em 11/04/2023
 if [$DOWNLOAD_SCHEMAS]; then
-  erpbrasil-edoc-gen-download-schema -n nfe -v v4_0 -u https://www.nfe.fazenda.gov.br/portal/exibirArquivo.aspx?conteudo=P3TfrfqQ38U=
+  erpbrasil-edoc-gen-download-schema -n nfe -v v4_0 -u https://www.nfe.fazenda.gov.br/portal/exibirArquivo.aspx?conteudo=C9Qz1lqk6eo=
   rm -rf nfelib/nfe/schemas
   cp -rf /tmp/generated/nfe/schemas nfelib/nfe/schemas
 fi