diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/AuthenticationTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/AuthenticationTemplateMessageRequest.cs
index 83fc451..243a3ca 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/AuthenticationTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/AuthenticationTemplateMessageRequest.cs
@@ -116,6 +116,9 @@ public class AuthenticationMessageParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("text")]
 		public string Text { get; set; }
 	}
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/CatalogTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/CatalogTemplateMessageRequest.cs
index f8093db..4693a23 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/CatalogTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/CatalogTemplateMessageRequest.cs
@@ -56,6 +56,9 @@ public class CatalogTemplateMessageParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
 		public string Text { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/CouponCodeTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/CouponCodeTemplateMessageRequest.cs
index 94321cf..1a5b4cf 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/CouponCodeTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/CouponCodeTemplateMessageRequest.cs
@@ -53,6 +53,9 @@ public class CouponCodeMessageParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
 		public string Text { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/DocumentTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/DocumentTemplateMessageRequest.cs
index fa7cb13..6f37729 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/DocumentTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/DocumentTemplateMessageRequest.cs
@@ -50,7 +50,10 @@ public class DocumentMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
-        [JsonProperty("document", NullValueHandling = NullValueHandling.Ignore)]
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
+		[JsonProperty("document", NullValueHandling = NullValueHandling.Ignore)]
         public Document Document { get; set; }
 
         [JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/FlowTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/FlowTemplateMessageRequest.cs
index dfdde6a..e23ea71 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/FlowTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/FlowTemplateMessageRequest.cs
@@ -56,6 +56,9 @@ public class FlowTemplateMessageParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("action", NullValueHandling = NullValueHandling.Ignore)]
 		public FlowTemplateMessageAction Action { get; set; }
 	}
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/ImageTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/ImageTemplateMessageRequest.cs
index a438aec..0adfbc1 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/ImageTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/ImageTemplateMessageRequest.cs
@@ -50,7 +50,10 @@ public class ImageMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
-        [JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
+		[JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
         public Image Image { get; set; }
 
         [JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/InteractiveTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/InteractiveTemplateMessageRequest.cs
index 30a08a3..26c7b34 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/InteractiveTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/InteractiveTemplateMessageRequest.cs
@@ -56,7 +56,10 @@ public class InteractiveMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
-        [JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
+		[JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
         public InteractiveMessageImage Image { get; set; }
 
         [JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/LimitedTimeOfferTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/LimitedTimeOfferTemplateMessageRequest.cs
index 7e0b47a..109f652 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/LimitedTimeOfferTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/LimitedTimeOfferTemplateMessageRequest.cs
@@ -56,6 +56,9 @@ public class LimitedTimeOfferMessageParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
 		public LimitedTimeOfferMessageImage Image { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/LocationTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/LocationTemplateMessageRequest.cs
index 66b1d18..bab0df1 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/LocationTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/LocationTemplateMessageRequest.cs
@@ -50,7 +50,10 @@ public class LocationMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
-        [JsonProperty("location", NullValueHandling = NullValueHandling.Ignore)]
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
+		[JsonProperty("location", NullValueHandling = NullValueHandling.Ignore)]
         public LocationDetails Location { get; set; }
 
         [JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/MultiProductTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/MultiProductTemplateMessageRequest.cs
index 8f45aa0..248f877 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/MultiProductTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/MultiProductTemplateMessageRequest.cs
@@ -56,6 +56,9 @@ public class MPMParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
 		public string Text { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/SingleProductTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/SingleProductTemplateMessageRequest.cs
index 346d413..0958a08 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/SingleProductTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/SingleProductTemplateMessageRequest.cs
@@ -59,6 +59,9 @@ public class SPMParameter
 		[JsonProperty("type")]
 		public string Type { get; set; }
 
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
 		[JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
 		public string Text { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/TextTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/TextTemplateMessageRequest.cs
index d7cd645..5fe2ced 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/TextTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/TextTemplateMessageRequest.cs
@@ -50,6 +50,9 @@ public class TextMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
+        [JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+        public string ParameterName { get; set; }
+
         [JsonProperty("image", NullValueHandling = NullValueHandling.Ignore)]
         public TemplateImage Image { get; set; }
 
diff --git a/WhatsappBusiness.CloudApi/Messages/Requests/VideoTemplateMessageRequest.cs b/WhatsappBusiness.CloudApi/Messages/Requests/VideoTemplateMessageRequest.cs
index a2ab60d..7b86a98 100644
--- a/WhatsappBusiness.CloudApi/Messages/Requests/VideoTemplateMessageRequest.cs
+++ b/WhatsappBusiness.CloudApi/Messages/Requests/VideoTemplateMessageRequest.cs
@@ -50,7 +50,10 @@ public class VideoMessageParameter
         [JsonProperty("type")]
         public string Type { get; set; }
 
-        [JsonProperty("video", NullValueHandling = NullValueHandling.Ignore)]
+		[JsonProperty("parameter_name", NullValueHandling = NullValueHandling.Ignore)]
+		public string ParameterName { get; set; }
+
+		[JsonProperty("video", NullValueHandling = NullValueHandling.Ignore)]
         public Video Video { get; set; }
 
         [JsonProperty("text", NullValueHandling = NullValueHandling.Ignore)]
diff --git a/WhatsappBusiness.CloudApi/WhatsappBusiness.CloudApi.csproj b/WhatsappBusiness.CloudApi/WhatsappBusiness.CloudApi.csproj
index 192817d..41a0522 100644
--- a/WhatsappBusiness.CloudApi/WhatsappBusiness.CloudApi.csproj
+++ b/WhatsappBusiness.CloudApi/WhatsappBusiness.CloudApi.csproj
@@ -12,7 +12,7 @@
     <RepositoryUrl>https://github.com/gabrieldwight/Whatsapp-Business-Cloud-Api-Net</RepositoryUrl>
     <Nullable>enable</Nullable>
     <LangVersion>latest</LangVersion>
-    <Version>1.0.40</Version>
+    <Version>1.0.41</Version>
   </PropertyGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net9.0'">