diff --git a/Exmo.Tests/Exmo.Tests.csproj b/Exmo.Tests/Exmo.Tests.csproj
index 7c0e0b1..8f97497 100644
--- a/Exmo.Tests/Exmo.Tests.csproj
+++ b/Exmo.Tests/Exmo.Tests.csproj
@@ -1,16 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.2" PrivateAssets="all" />
-    <PackageReference Include="coverlet.collector" Version="1.3.0" PrivateAssets="all" />
-    <PackageReference Include="coverlet.msbuild" Version="2.9.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
+    <PackageReference Include="coverlet.collector" Version="6.0.4" PrivateAssets="all" />
+    <PackageReference Include="coverlet.msbuild" Version="6.0.4" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Exmo.Tests/ExmoApiExceptionTests.cs b/Exmo.Tests/ExmoApiExceptionTests.cs
index 91c9679..9a5a78c 100644
--- a/Exmo.Tests/ExmoApiExceptionTests.cs
+++ b/Exmo.Tests/ExmoApiExceptionTests.cs
@@ -1,13 +1,11 @@
 using System.IO;
-using System.Runtime.Serialization.Formatters.Binary;
+using System.Text.Json;
 using Xunit;
 
 namespace Exmo.Tests
 {
     public class ExmoApiExceptionTests
     {
-        private readonly BinaryFormatter _binaryFormatter = new BinaryFormatter();
-
         [Theory]
         [InlineData("Test Error", 1234)]
         [InlineData("Test Error", null)]
@@ -16,13 +14,13 @@ public void ExmoApiException_Deserialize(string message, int? code)
             var originalException = new ExmoApiException(message) { Code = code };
 
             using var memoryStream = new MemoryStream();
-            _binaryFormatter.Serialize(memoryStream, originalException);
+            JsonSerializer.Serialize(memoryStream, originalException.ToDto());
             memoryStream.Position = 0;
-            var obj = _binaryFormatter.Deserialize(memoryStream);
-            Assert.IsType<ExmoApiException>(obj);
+            var obj = JsonSerializer.Deserialize<ExceptionDto>(memoryStream);
 
-            var actualException = (ExmoApiException)obj;
+            var actualException = obj.ToExmoApiException();
 
+            Assert.IsType<ExmoApiException>(actualException);
             Assert.Equal(message, actualException.Message);
             Assert.Equal(code, actualException.Code);
         }
diff --git a/Exmo/ExceptionExtensions.cs b/Exmo/ExceptionExtensions.cs
new file mode 100644
index 0000000..591e914
--- /dev/null
+++ b/Exmo/ExceptionExtensions.cs
@@ -0,0 +1,30 @@
+using System;
+#nullable enable
+
+namespace Exmo
+{
+    public sealed record ExceptionDto(
+        string Type,
+        string Message,
+        string? StackTrace,
+        int HResult,
+        ExceptionDto? Inner,
+        int? Code
+    );
+
+    public static class ExceptionExtensions
+    {
+        public static ExceptionDto ToDto(this Exception ex)
+            => new ExceptionDto(
+                ex.GetType().FullName ?? ex.GetType().Name,
+                ex.Message,
+                ex.StackTrace,
+                ex.HResult,
+                ex.InnerException?.ToDto(),
+                ex is ExmoApiException ea ? ea.Code : null
+            );
+
+        public static ExmoApiException ToExmoApiException(this ExceptionDto dto)
+            => new ExmoApiException(dto.Message) { Code = dto.Code };
+    }
+}
diff --git a/Exmo/Exmo.csproj b/Exmo/Exmo.csproj
index 23d6cf1..430a2b9 100644
--- a/Exmo/Exmo.csproj
+++ b/Exmo/Exmo.csproj
@@ -1,17 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="ConfigureAwait.Fody" Version="3.3.1" PrivateAssets="all" />
-    <PackageReference Include="Fody" Version="6.2.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.1.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="2.1.0" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="2.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="System.Net.Http" Version="4.3.4" />
+    <PackageReference Include="ConfigureAwait.Fody" Version="3.3.2" PrivateAssets="all" />
+    <PackageReference Include="Fody" Version="6.9.3" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Exmo/ExmoApiException.cs b/Exmo/ExmoApiException.cs
index df1914f..74f788a 100644
--- a/Exmo/ExmoApiException.cs
+++ b/Exmo/ExmoApiException.cs
@@ -1,9 +1,7 @@
 using System;
-using System.Runtime.Serialization;
 
 namespace Exmo
 {
-    [Serializable]
     public class ExmoApiException : Exception
     {
         public int? Code { get; set; }
@@ -21,17 +19,5 @@ public ExmoApiException(string message, Exception innerException)
             : base(message, innerException)
         {
         }
-
-        protected ExmoApiException(SerializationInfo serializationInfo, StreamingContext streamingContext)
-            : base(serializationInfo, streamingContext)
-        {
-            Code = (int?)serializationInfo.GetValue(nameof(Code), typeof(int?));
-        }
-
-        public override void GetObjectData(SerializationInfo info, StreamingContext context)
-        {
-            base.GetObjectData(info, context);
-            info.AddValue(nameof(Code), Code);
-        }
     }
 }
diff --git a/Sample/Sample.csproj b/Sample/Sample.csproj
index 87657e3..8e1182b 100644
--- a/Sample/Sample.csproj
+++ b/Sample/Sample.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
@@ -12,8 +12,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.1.5" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="3.1.5" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.2" />
   </ItemGroup>
 
   <ItemGroup>