diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02b0844..bc84d4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Added
+
+- `nylasGrantId` and `nylasConfigurationId` to `FormSubmissionEventConfiguration`
+
 ### Removed
 
 - **[BREAKING]** `FormsAppsClient.updateStyles()` The `styles` property can be set using `FormsAppsClient.Create()` and updated using `FormsAppsClient.Update()`
diff --git a/OneBlink.SDK/models/FormSubmissionEvent.cs b/OneBlink.SDK/models/FormSubmissionEvent.cs
index b3dd8e0..95e49b6 100644
--- a/OneBlink.SDK/models/FormSubmissionEvent.cs
+++ b/OneBlink.SDK/models/FormSubmissionEvent.cs
@@ -221,6 +221,26 @@ public static FormSubmissionEvent CreateSchedulingSubmissionEvent(
             return schedulingEvent;
         }
 
+        public static FormSubmissionEvent CreateNylasSubmissionEvent(string nylasGrantId,
+            string nylasConfigurationId,
+            Guid? nameElementId = null,
+            Guid? emailElementId = null,
+            string emailDescription = null,
+            string label = null)
+        {
+            FormSubmissionEventConfiguration fseconfig = new FormSubmissionEventConfiguration();
+            fseconfig.nylasGrantId = nylasGrantId;
+            fseconfig.nylasConfigurationId = nylasConfigurationId;
+            fseconfig.nameElementId = nameElementId;
+            fseconfig.emailElementId = emailElementId;
+            fseconfig.emailDescription = emailDescription;
+            FormSubmissionEvent nylasEvent = new FormSubmissionEvent();
+            nylasEvent.type = "NYLAS";
+            nylasEvent.configuration = fseconfig;
+            nylasEvent.label = label;
+            return nylasEvent;
+        }
+
         [Obsolete("Using CreatePDFSubmissionEvent() with the 'email' parameter is obsolete. Call CreatePDFSubmissionEvent() without the 'email' parameter instead.")]
         public static FormSubmissionEvent CreatePDFSubmissionEvent(
             string email,
diff --git a/OneBlink.SDK/models/FormSubmissionEventConfiguration.cs b/OneBlink.SDK/models/FormSubmissionEventConfiguration.cs
index f077725..a04a032 100644
--- a/OneBlink.SDK/models/FormSubmissionEventConfiguration.cs
+++ b/OneBlink.SDK/models/FormSubmissionEventConfiguration.cs
@@ -131,6 +131,14 @@ public long? nylasSchedulingPageId
         {
             get; set;
         }
+        public string nylasGrantId
+        {
+            get; set;
+        }
+        public string nylasConfigurationId
+        {
+            get; set;
+        }
         public Guid? nameElementId
         {
             get; set;