diff --git a/src/modules/Elsa.JavaScript/Helpers/ConverterHelper.cs b/src/modules/Elsa.JavaScript/Helpers/ConverterHelper.cs
deleted file mode 100644
index 44e7645b7..000000000
--- a/src/modules/Elsa.JavaScript/Helpers/ConverterHelper.cs
+++ /dev/null
@@ -1,59 +0,0 @@
-using System.Collections;
-using Elsa.Extensions;
-using Jint;
-using Jint.Native;
-using Jint.Native.Object;
-using Jint.Runtime.Descriptors;
-
-namespace Elsa.JavaScript.Helpers;
-
-internal static class ConverterHelper
-{
-    public static ObjectInstance ConvertToJsObject(Engine engine, IDictionary<string, object?> expando)
-    {
-        var jsObject = engine.Intrinsics.Object.Construct([]);
-
-        foreach (var kvp in expando)
-        {
-            var value = kvp.Value;
-            var jsValue = ConvertToJsValue(engine, value);
-            var propertyDescriptor = new PropertyDescriptor(jsValue, true, true, true);
-            jsObject.DefineOwnProperty(kvp.Key, propertyDescriptor);
-        }
-
-        return jsObject;
-    }
-
-    private static JsValue ConvertToJsValue(Engine engine, object? value)
-    {
-        if (value == null)
-            return JsValue.Null;
-
-        if (value is IDictionary<string, object?> dict)
-            return ConvertToJsObject(engine, dict);
-
-        var valueType = value.GetType();
-        if (valueType.IsCollectionType())
-        {
-            var list = (ICollection)value;
-            var jsArray = engine.Intrinsics.Array.Construct(list.Count);
-            var index = 0;
-
-            foreach (var item in list)
-                jsArray.Set(index++, ConvertToJsValue(engine, item), true);
-
-            return jsArray;
-        }
-
-        if (value is string str)
-            return JsValue.FromObject(engine, str);
-
-        if (value is int or double or float or decimal)
-            return JsValue.FromObject(engine, Convert.ToDouble(value));
-
-        if (value is bool b)
-            return JsValue.FromObject(engine, b);
-
-        return JsValue.FromObject(engine, value);
-    }
-}
\ No newline at end of file
diff --git a/src/modules/Elsa.JavaScript/ObjectConverters/ExpandoObjectConverter.cs b/src/modules/Elsa.JavaScript/ObjectConverters/ExpandoObjectConverter.cs
deleted file mode 100644
index 23976a57c..000000000
--- a/src/modules/Elsa.JavaScript/ObjectConverters/ExpandoObjectConverter.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-using System.Dynamic;
-using Elsa.JavaScript.Helpers;
-using Jint;
-using Jint.Native;
-using Jint.Runtime.Interop;
-
-namespace Elsa.JavaScript.ObjectConverters;
-
-internal class ExpandoObjectConverter : IObjectConverter
-{
-    public bool TryConvert(Engine engine, object value, out JsValue result)
-    {
-        if (value is ExpandoObject expandoObject)
-        {
-            result = ConverterHelper.ConvertToJsObject(engine, expandoObject);
-            return true;
-        }
-
-        result = JsValue.Null;
-        return false;
-    }
-}
\ No newline at end of file
diff --git a/src/modules/Elsa.JavaScript/Services/JintJavaScriptEvaluator.cs b/src/modules/Elsa.JavaScript/Services/JintJavaScriptEvaluator.cs
index 3d2cbea84..4a6651ccb 100644
--- a/src/modules/Elsa.JavaScript/Services/JintJavaScriptEvaluator.cs
+++ b/src/modules/Elsa.JavaScript/Services/JintJavaScriptEvaluator.cs
@@ -81,7 +81,7 @@ public class JintJavaScriptEvaluator(IConfiguration configuration, INotification
 
     private void ConfigureObjectConverters(Jint.Options options)
     {
-        options.Interop.ObjectConverters.AddRange([new ByteArrayConverter(), new ExpandoObjectConverter()]);
+        options.Interop.ObjectConverters.AddRange([new ByteArrayConverter()]);
     }
 
     private void ConfigureArgumentGetters(Engine engine, ExpressionEvaluatorOptions options)
diff --git a/test/integration/Elsa.Workflows.IntegrationTests/Scenarios/JavaScriptListsAndArrays/Tests.cs b/test/integration/Elsa.Workflows.IntegrationTests/Scenarios/JavaScriptListsAndArrays/Tests.cs
index 161d9e51c..397677c62 100644
--- a/test/integration/Elsa.Workflows.IntegrationTests/Scenarios/JavaScriptListsAndArrays/Tests.cs
+++ b/test/integration/Elsa.Workflows.IntegrationTests/Scenarios/JavaScriptListsAndArrays/Tests.cs
@@ -80,9 +80,11 @@ public class Tests
         Assert.Equal(43, magicNumber);
     }
 
-    [Theory(DisplayName = "Can sort array and list properties as mutable arrays")]
+    [Theory(DisplayName = "Can sort array and list properties as mutable arrays", Skip = "Not supported yet. See https://github.com/elsa-workflows/elsa-core/issues/5912")]
     [MemberData(nameof(ArraySortEnumerableData))]
-    // See also: https://github.com/sebastienros/jint/issues/1942
+    // See also:
+    //  - https://github.com/sebastienros/jint/issues/1942
+    //  - https://github.com/elsa-workflows/elsa-core/issues/5912
     public async Task Test5(IEnumerable<double> collection)
     {
         dynamic dynamicObject = new ExpandoObject();