diff --git a/src/NSubstitute/NSubstitute.csproj b/src/NSubstitute/NSubstitute.csproj
index 96cdeca07..fb54475a5 100644
--- a/src/NSubstitute/NSubstitute.csproj
+++ b/src/NSubstitute/NSubstitute.csproj
@@ -36,7 +36,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Castle.Core" Version="4.2.0-*" />
+    <PackageReference Include="Castle.Core" Version="4.2.1-*" />
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.3.0-*" />
   </ItemGroup>
   
diff --git a/tests/NSubstitute.Acceptance.Specs/FieldReports/Issue372_InterfaceSameNameOfMethods.cs b/tests/NSubstitute.Acceptance.Specs/FieldReports/Issue372_InterfaceSameNameOfMethods.cs
new file mode 100644
index 000000000..66ecb4b15
--- /dev/null
+++ b/tests/NSubstitute.Acceptance.Specs/FieldReports/Issue372_InterfaceSameNameOfMethods.cs
@@ -0,0 +1,29 @@
+using System.Threading.Tasks;
+using NUnit.Framework;
+
+namespace NSubstitute.Acceptance.Specs.FieldReports
+{
+    public class Issue372_InterfaceSameNameOfMethods
+    {
+        public interface A<T>
+        {
+        }
+
+        public interface B<T>
+        {
+        }
+
+        public interface X
+        {
+            Task<K> Foo<K>(B<K> bar);
+            Task<K> Foo<K>(A<K> bar);
+        }
+
+        [Test]
+        public void Should_create_substitute()
+        {
+            var sut = Substitute.For<X>();
+            Assert.NotNull(sut);
+        }
+    }
+}
\ No newline at end of file