diff --git a/src/KubeOps.Transpiler/Crds.cs b/src/KubeOps.Transpiler/Crds.cs
index 17fb25f3..104f67b2 100644
--- a/src/KubeOps.Transpiler/Crds.cs
+++ b/src/KubeOps.Transpiler/Crds.cs
@@ -417,6 +417,9 @@ private static V1JSONSchemaProps MapObjectType(this MetadataLoadContext context,
     {
         switch (type.FullName)
         {
+            case "k8s.Models.ResourceQuantity":
+                // Quantities are serialized as strings in CRDs (e.g., "500m", "2Gi")
+                return new V1JSONSchemaProps { Type = String };
             case "k8s.Models.V1ObjectMeta":
                 return new V1JSONSchemaProps { Type = Object };
             case "k8s.Models.IntstrIntOrString":
diff --git a/test/KubeOps.Transpiler.Test/Crds.Mlc.Test.cs b/test/KubeOps.Transpiler.Test/Crds.Mlc.Test.cs
index f3fcf09e..db2e217f 100644
--- a/test/KubeOps.Transpiler.Test/Crds.Mlc.Test.cs
+++ b/test/KubeOps.Transpiler.Test/Crds.Mlc.Test.cs
@@ -37,6 +37,7 @@ public partial class CrdsMlcTest(MlcProvider provider) : TranspilerTestBase(prov
     [InlineData(typeof(DateTimeOffsetTestEntity), "string", "date-time", null)]
     [InlineData(typeof(NullableDateTimeOffsetTestEntity), "string", "date-time", true)]
     [InlineData(typeof(V1ObjectMetaTestEntity), "object", null, null)]
+    [InlineData(typeof(ResourceQuantityTestEntity), "string", null, null)]
     [InlineData(typeof(StringArrayEntity), "array", null, null)]
     [InlineData(typeof(NullableStringArrayEntity), "array", null, true)]
     [InlineData(typeof(EnumerableIntEntity), "array", null, null)]
@@ -631,6 +632,12 @@ private class V1ObjectMetaTestEntity : CustomKubernetesEntity
         public V1ObjectMeta Property { get; set; } = null!;
     }
 
+    [KubernetesEntity(Group = "testing.dev", ApiVersion = "v1", Kind = "TestEntity")]
+    private class ResourceQuantityTestEntity : CustomKubernetesEntity
+    {
+        public ResourceQuantity Property { get; set; } = null!;
+    }
+
     [KubernetesEntity(Group = "testing.dev", ApiVersion = "v1", Kind = "TestEntity")]
     private class StringArrayEntity : CustomKubernetesEntity
     {