diff --git a/apps/worker/src/app/workflow/usecases/send-message/send-message-email.usecase.ts b/apps/worker/src/app/workflow/usecases/send-message/send-message-email.usecase.ts
index 3ee12243b68..fb1a16c7d71 100644
--- a/apps/worker/src/app/workflow/usecases/send-message/send-message-email.usecase.ts
+++ b/apps/worker/src/app/workflow/usecases/send-message/send-message-email.usecase.ts
@@ -537,6 +537,7 @@ export const createMailData = (options: IEmailOptions, overrides: Record<string,
     senderName: overrides?.senderName || options.senderName,
     subject: overrides?.subject || options.subject,
     customData: overrides?.customData || {},
+    headers: overrides?.headers || {},
   };
 };
 
diff --git a/libs/shared/src/types/events/index.ts b/libs/shared/src/types/events/index.ts
index a5ca8278cbf..1aa6e79e26c 100644
--- a/libs/shared/src/types/events/index.ts
+++ b/libs/shared/src/types/events/index.ts
@@ -36,6 +36,7 @@ export interface IEmailOptions {
   notificationDetails?: any;
   ipPoolName?: string;
   customData?: Record<string, any>;
+  headers?: Record<string, string>;
   senderName?: string;
 }
 
diff --git a/packages/node/README.md b/packages/node/README.md
index 000ee5ab8ee..6f1e869ff3b 100644
--- a/packages/node/README.md
+++ b/packages/node/README.md
@@ -541,7 +541,10 @@ await novu.events.trigger("workflowIdentifier", {
       // customData will work only for sendgrid
       customData: {
         "customKey": "customValue"
-      }
+      },
+      headers: {
+        'X-Novu-Custom-Header': 'Novu-Custom-Header-Value',
+      },
     }
   },
   // actorId is subscriberId of actor
diff --git a/packages/node/src/lib/events/events.interface.ts b/packages/node/src/lib/events/events.interface.ts
index 6f9b18deb09..174facc0532 100644
--- a/packages/node/src/lib/events/events.interface.ts
+++ b/packages/node/src/lib/events/events.interface.ts
@@ -37,6 +37,7 @@ export interface IEmailOverrides extends IIntegrationOverride {
   bcc?: string[];
   senderName?: string;
   customData?: Record<string, any>;
+  headers?: Record<string, string>;
 }
 
 export type ITriggerTenant = string | ITenantDefine;
diff --git a/packages/node/src/lib/events/events.spec.ts b/packages/node/src/lib/events/events.spec.ts
index c9ec6d50ab8..79d886ddf66 100644
--- a/packages/node/src/lib/events/events.spec.ts
+++ b/packages/node/src/lib/events/events.spec.ts
@@ -114,6 +114,9 @@ describe('test use of novus node package - Events', () => {
               name: 'Fourth Child',
             },
           },
+          headers: {
+            'X-Novu-Custom-Header': 'test-data',
+          },
         },
       },
       payload: {
diff --git a/packages/stateless/src/lib/provider/provider.interface.ts b/packages/stateless/src/lib/provider/provider.interface.ts
index 0bbdbf33a1e..5dbf5d06119 100644
--- a/packages/stateless/src/lib/provider/provider.interface.ts
+++ b/packages/stateless/src/lib/provider/provider.interface.ts
@@ -24,6 +24,7 @@ export interface IEmailOptions {
   notificationDetails?: any;
   ipPoolName?: string;
   customData?: Record<string, any>;
+  headers?: Record<string, string>;
   senderName?: string;
 }
 
diff --git a/providers/resend/src/lib/resend.provider.ts b/providers/resend/src/lib/resend.provider.ts
index 597fba28220..f7d7d53e008 100644
--- a/providers/resend/src/lib/resend.provider.ts
+++ b/providers/resend/src/lib/resend.provider.ts
@@ -42,6 +42,7 @@ export class ResendEmailProvider implements IEmailProvider {
         content: attachment.file,
       })),
       bcc: options.bcc,
+      headers: options.headers,
     });
 
     if (response.error) {
diff --git a/providers/sendgrid/src/lib/sendgrid.provider.ts b/providers/sendgrid/src/lib/sendgrid.provider.ts
index b859c8a70ef..bf18ca02e6b 100644
--- a/providers/sendgrid/src/lib/sendgrid.provider.ts
+++ b/providers/sendgrid/src/lib/sendgrid.provider.ts
@@ -128,6 +128,7 @@ export class SendgridEmailProvider implements IEmailProvider {
         },
       ],
       templateId: templateId,
+      headers: options.headers,
     };
 
     if (options.replyTo) {
diff --git a/providers/sendinblue/src/lib/brevo.provider.ts b/providers/sendinblue/src/lib/brevo.provider.ts
index 365feb991d2..38b3290eff1 100644
--- a/providers/sendinblue/src/lib/brevo.provider.ts
+++ b/providers/sendinblue/src/lib/brevo.provider.ts
@@ -47,6 +47,7 @@ export class BrevoEmailProvider implements IEmailProvider {
       name: attachment?.name,
       content: attachment?.file.toString('base64'),
     }));
+    email.headers = options.headers;
 
     if (options.cc?.length) {
       email.cc = options.cc?.map((ccItem) => ({ email: ccItem }));