diff --git a/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Actions/HttpRequest.cs b/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Actions/HttpRequest.cs
index 2e4292bb36..2222d800ec 100644
--- a/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Actions/HttpRequest.cs
+++ b/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Actions/HttpRequest.cs
@@ -126,7 +126,12 @@ public enum HttpMethod
             /// <summary>
             /// Http DELETE.
             /// </summary>
-            DELETE
+            DELETE,
+
+            /// <summary>
+            /// Http HEAD.
+            /// </summary>
+            HEAD
         }
 
         /// <summary>
@@ -315,7 +320,8 @@ public enum HttpMethod
                         }
 
                         break;
-                    case HttpMethod.DELETE:                 
+                    case HttpMethod.DELETE:
+                    case HttpMethod.HEAD:
                         response = await client.SendAsync(request, cancellationToken).ConfigureAwait(false);
                         break;
                 }
diff --git a/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Schemas/Actions/Microsoft.HttpRequest.schema b/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Schemas/Actions/Microsoft.HttpRequest.schema
index 315d36ccb9..c9f918a2a2 100644
--- a/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Schemas/Actions/Microsoft.HttpRequest.schema
+++ b/libraries/Microsoft.Bot.Builder.Dialogs.Adaptive/Schemas/Actions/Microsoft.HttpRequest.schema
@@ -31,7 +31,8 @@
                 "POST",
                 "PATCH",
                 "PUT",
-                "DELETE"
+                "DELETE",
+                "HEAD"
             ],
             "examples": [
                 "GET",
diff --git a/tests/Microsoft.Bot.Builder.TestBot.Json/testbot.schema b/tests/Microsoft.Bot.Builder.TestBot.Json/testbot.schema
index 59fd9e1194..e7751e6417 100644
--- a/tests/Microsoft.Bot.Builder.TestBot.Json/testbot.schema
+++ b/tests/Microsoft.Bot.Builder.TestBot.Json/testbot.schema
@@ -3607,7 +3607,8 @@
                         "POST",
                         "PATCH",
                         "PUT",
-                        "DELETE"
+                        "DELETE",
+                        "HEAD"
                     ],
                     "examples": [
                         "GET",
@@ -9216,7 +9217,8 @@
                         "POST",
                         "PATCH",
                         "PUT",
-                        "DELETE"
+                        "DELETE",
+                        "HEAD"
                     ],
                     "examples": [
                         "GET",
diff --git a/tests/tests.schema b/tests/tests.schema
index 85383b5cd6..ad41a31b42 100644
--- a/tests/tests.schema
+++ b/tests/tests.schema
@@ -3868,7 +3868,8 @@
             "POST",
             "PATCH",
             "PUT",
-            "DELETE"
+            "DELETE",
+            "HEAD"
           ],
           "examples": [
             "GET",