diff --git a/src/MercadoPago/MercadoPago.csproj b/src/MercadoPago/MercadoPago.csproj
index 0ab0e5d..84bec75 100644
--- a/src/MercadoPago/MercadoPago.csproj
+++ b/src/MercadoPago/MercadoPago.csproj
@@ -18,8 +18,8 @@
     <SignAssembly>True</SignAssembly>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <TargetFrameworks>net5.0;netstandard2.0;net461</TargetFrameworks>
-    <Version>2.2.2</Version>
-    <VersionPrefix>2.2.2</VersionPrefix>
+    <Version>2.2.3</Version>
+    <VersionPrefix>2.2.3</VersionPrefix>
   </PropertyGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net5.0'">
diff --git a/src/MercadoPago/Resource/Payment/PaymentBankInfoCollector.cs b/src/MercadoPago/Resource/Payment/PaymentBankInfoCollector.cs
index 9134d94..d4f6572 100644
--- a/src/MercadoPago/Resource/Payment/PaymentBankInfoCollector.cs
+++ b/src/MercadoPago/Resource/Payment/PaymentBankInfoCollector.cs
@@ -1,4 +1,6 @@
-namespace MercadoPago.Resource.Payment
+using System.Numerics;
+
+namespace MercadoPago.Resource.Payment
 {
     /// <summary>
     /// Collector's bank info.
@@ -8,7 +10,7 @@ public class PaymentBankInfoCollector
         /// <summary>
         /// Account ID.
         /// </summary>
-        public long? AccountId { get; set; }
+        public BigInteger? AccountId { get; set; }
 
         /// <summary>
         /// Account long name.
diff --git a/src/MercadoPago/Resource/Payment/PaymentBankInfoPayer.cs b/src/MercadoPago/Resource/Payment/PaymentBankInfoPayer.cs
index d95dbe4..0bcc854 100644
--- a/src/MercadoPago/Resource/Payment/PaymentBankInfoPayer.cs
+++ b/src/MercadoPago/Resource/Payment/PaymentBankInfoPayer.cs
@@ -1,4 +1,6 @@
-namespace MercadoPago.Resource.Payment
+using System.Numerics;
+
+namespace MercadoPago.Resource.Payment
 {
     /// <summary>
     /// Payer's bank info.
@@ -13,7 +15,7 @@ public class PaymentBankInfoPayer
         /// <summary>
         /// Account ID.
         /// </summary>
-        public long? AccountId { get; set; }
+        public BigInteger? AccountId { get; set; }
 
         /// <summary>
         /// Account long name.