diff --git a/scaleway-async/scaleway_async/iam/v1alpha1/marshalling.py b/scaleway-async/scaleway_async/iam/v1alpha1/marshalling.py
index 042c86708..9359919ea 100644
--- a/scaleway-async/scaleway_async/iam/v1alpha1/marshalling.py
+++ b/scaleway-async/scaleway_async/iam/v1alpha1/marshalling.py
@@ -1176,6 +1176,9 @@ def marshal_CreateUserRequestMember(
     if request.send_password_email is not None:
         output["send_password_email"] = request.send_password_email
 
+    if request.send_welcome_email is not None:
+        output["send_welcome_email"] = request.send_welcome_email
+
     if request.username is not None:
         output["username"] = request.username
 
diff --git a/scaleway-async/scaleway_async/iam/v1alpha1/types.py b/scaleway-async/scaleway_async/iam/v1alpha1/types.py
index 63d8753df..094fc81c3 100644
--- a/scaleway-async/scaleway_async/iam/v1alpha1/types.py
+++ b/scaleway-async/scaleway_async/iam/v1alpha1/types.py
@@ -254,6 +254,11 @@ class CreateUserRequestMember:
     Whether or not to send an email containing the member's password.
     """
 
+    send_welcome_email: bool
+    """
+    Whether or not to send a welcome email that includes onboarding information.
+    """
+
     username: str
     """
     The member's username.
diff --git a/scaleway/scaleway/iam/v1alpha1/marshalling.py b/scaleway/scaleway/iam/v1alpha1/marshalling.py
index 042c86708..9359919ea 100644
--- a/scaleway/scaleway/iam/v1alpha1/marshalling.py
+++ b/scaleway/scaleway/iam/v1alpha1/marshalling.py
@@ -1176,6 +1176,9 @@ def marshal_CreateUserRequestMember(
     if request.send_password_email is not None:
         output["send_password_email"] = request.send_password_email
 
+    if request.send_welcome_email is not None:
+        output["send_welcome_email"] = request.send_welcome_email
+
     if request.username is not None:
         output["username"] = request.username
 
diff --git a/scaleway/scaleway/iam/v1alpha1/types.py b/scaleway/scaleway/iam/v1alpha1/types.py
index 63d8753df..094fc81c3 100644
--- a/scaleway/scaleway/iam/v1alpha1/types.py
+++ b/scaleway/scaleway/iam/v1alpha1/types.py
@@ -254,6 +254,11 @@ class CreateUserRequestMember:
     Whether or not to send an email containing the member's password.
     """
 
+    send_welcome_email: bool
+    """
+    Whether or not to send a welcome email that includes onboarding information.
+    """
+
     username: str
     """
     The member's username.