diff --git a/src/Twilio/Http/HttpMethod.cs b/src/Twilio/Http/HttpMethod.cs
index ed4e23820..2512558ea 100644
--- a/src/Twilio/Http/HttpMethod.cs
+++ b/src/Twilio/Http/HttpMethod.cs
@@ -15,6 +15,11 @@ public class HttpMethod
         /// </summary>
         public static readonly HttpMethod Post = new HttpMethod("POST");
         
+        /// <summary>
+        /// Constant for PATCH method
+        /// </summary>
+        public static readonly HttpMethod Patch = new HttpMethod("PATCH");
+        
         /// <summary>
         /// Constant for PUT method
         /// </summary>