diff --git a/src/automations.rs b/src/automations.rs
index f00dfb6..1383bac 100644
--- a/src/automations.rs
+++ b/src/automations.rs
@@ -7,8 +7,8 @@ use crate::{
     list_opts::{ListOptions, ListResponse},
     types::{
         Automation, AutomationMinimal, AutomationRun, CreateAutomationOptions,
-        CreateAutomationResponse, DeleteAutomationResponse, StopAutomationResponse,
-        UpdateAutomationOptions, UpdateAutomationResponse,
+        CreateAutomationResponse, DeleteAutomationResponse, DuplicateAutomationResponse,
+        StopAutomationResponse, UpdateAutomationOptions, UpdateAutomationResponse,
     },
 };
 
@@ -93,6 +93,20 @@ impl AutomationsSvc {
         Ok(content)
     }
 
+    /// Duplicate an existing automation.
+    ///
+    /// <https://resend.com/docs/api-reference/automations/duplicate-automation>
+    #[maybe_async::maybe_async]
+    pub async fn duplicate(&self, automation_id: &str) -> Result<DuplicateAutomationResponse> {
+        let path = format!("/automations/{automation_id}/duplicate");
+
+        let request = self.0.build(Method::POST, &path);
+        let response = self.0.send(request).await?;
+        let content = response.json::<DuplicateAutomationResponse>().await?;
+
+        Ok(content)
+    }
+
     /// Remove an existing automation.
     ///
     /// <https://resend.com/docs/api-reference/automations/delete-automation>
@@ -429,6 +443,12 @@ pub mod types {
         pub status: AutomationStatus,
     }
 
+    #[must_use]
+    #[derive(Debug, Clone, Serialize, Deserialize)]
+    pub struct DuplicateAutomationResponse {
+        pub id: AutomationId,
+    }
+
     #[derive(Debug, Clone, Serialize, Deserialize)]
     pub struct DeleteAutomationResponse {
         pub id: AutomationId,
@@ -594,6 +614,12 @@ mod test {
             .await?;
         assert!(runs.data.is_empty());
 
+        // Duplicate
+        let duplicated = resend.automations.duplicate(&automation.id).await?;
+        std::thread::sleep(std::time::Duration::from_secs(2));
+        let deleted = resend.automations.delete(&duplicated.id).await?;
+        assert!(deleted.deleted);
+
         // Stop
         let automation = resend.automations.stop(&automation.id).await?;
 
diff --git a/src/lib.rs b/src/lib.rs
index eaa936a..a60d53d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -106,9 +106,9 @@ pub mod types {
         AddToSegmentStepConfig, Automation, AutomationId, AutomationMinimal, AutomationRun,
         AutomationRunId, AutomationStatus, AutomationTemplate, Connection, ConnectionType,
         CreateAutomationOptions, CreateAutomationResponse, DelayStepConfig,
-        DeleteAutomationResponse, SendEmailStepConfig, Step, StopAutomationResponse,
-        TriggerStepConfig, UpdateAutomationOptions, UpdateAutomationResponse,
-        WaitForEventStepConfig,
+        DeleteAutomationResponse, DuplicateAutomationResponse, SendEmailStepConfig, Step,
+        StopAutomationResponse, TriggerStepConfig, UpdateAutomationOptions,
+        UpdateAutomationResponse, WaitForEventStepConfig,
     };
     pub use super::batch::types::{
         BatchValidation, PermissiveBatchErrors, SendEmailBatchPermissiveResponse,