diff --git a/scaleway-async/scaleway_async/function/v1beta1/marshalling.py b/scaleway-async/scaleway_async/function/v1beta1/marshalling.py
index 4ddc446a6..5cfe3355e 100644
--- a/scaleway-async/scaleway_async/function/v1beta1/marshalling.py
+++ b/scaleway-async/scaleway_async/function/v1beta1/marshalling.py
@@ -209,6 +209,30 @@ def unmarshal_Function(data: Any) -> Function:
             else None
         )
 
+    field = data.get("timeout", None)
+    if field is not None:
+        args["timeout"] = field
+    else:
+        args["timeout"] = None
+
+    field = data.get("error_message", None)
+    if field is not None:
+        args["error_message"] = field
+    else:
+        args["error_message"] = None
+
+    field = data.get("build_message", None)
+    if field is not None:
+        args["build_message"] = field
+    else:
+        args["build_message"] = None
+
+    field = data.get("description", None)
+    if field is not None:
+        args["description"] = field
+    else:
+        args["description"] = None
+
     field = data.get("region", None)
     if field is not None:
         args["region"] = field
@@ -225,29 +249,23 @@ def unmarshal_Function(data: Any) -> Function:
     if field is not None:
         args["sandbox"] = field
 
-    field = data.get("timeout", None)
+    field = data.get("created_at", None)
     if field is not None:
-        args["timeout"] = field
+        args["created_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["timeout"] = None
+        args["created_at"] = None
 
-    field = data.get("error_message", None)
+    field = data.get("updated_at", None)
     if field is not None:
-        args["error_message"] = field
+        args["updated_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["error_message"] = None
+        args["updated_at"] = None
 
-    field = data.get("build_message", None)
+    field = data.get("ready_at", None)
     if field is not None:
-        args["build_message"] = field
+        args["ready_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["build_message"] = None
-
-    field = data.get("description", None)
-    if field is not None:
-        args["description"] = field
-    else:
-        args["description"] = None
+        args["ready_at"] = None
 
     return Function(**args)
 
diff --git a/scaleway-async/scaleway_async/function/v1beta1/types.py b/scaleway-async/scaleway_async/function/v1beta1/types.py
index 813102139..6e8f36162 100644
--- a/scaleway-async/scaleway_async/function/v1beta1/types.py
+++ b/scaleway-async/scaleway_async/function/v1beta1/types.py
@@ -519,6 +519,26 @@ class Function:
     Secret environment variables of the function.
     """
 
+    timeout: Optional[str]
+    """
+    Request processing time limit for the function.
+    """
+
+    error_message: Optional[str]
+    """
+    Error message if the function is in "error" state.
+    """
+
+    build_message: Optional[str]
+    """
+    Description of the current build step.
+    """
+
+    description: Optional[str]
+    """
+    Description of the function.
+    """
+
     region: Region
     """
     Region in which the function is deployed.
@@ -538,24 +558,19 @@ class Function:
     Execution environment of the function.
     """
 
-    timeout: Optional[str]
+    created_at: Optional[datetime]
     """
-    Request processing time limit for the function.
+    Creation date of the function.
     """
 
-    error_message: Optional[str]
+    updated_at: Optional[datetime]
     """
-    Error message if the function is in "error" state.
+    Last update date of the function.
     """
 
-    build_message: Optional[str]
-    """
-    Description of the current build step.
+    ready_at: Optional[datetime]
     """
-
-    description: Optional[str]
-    """
-    Description of the function.
+    Last date when the function was successfully deployed and set to ready.
     """
 
 
diff --git a/scaleway/scaleway/function/v1beta1/marshalling.py b/scaleway/scaleway/function/v1beta1/marshalling.py
index 4ddc446a6..5cfe3355e 100644
--- a/scaleway/scaleway/function/v1beta1/marshalling.py
+++ b/scaleway/scaleway/function/v1beta1/marshalling.py
@@ -209,6 +209,30 @@ def unmarshal_Function(data: Any) -> Function:
             else None
         )
 
+    field = data.get("timeout", None)
+    if field is not None:
+        args["timeout"] = field
+    else:
+        args["timeout"] = None
+
+    field = data.get("error_message", None)
+    if field is not None:
+        args["error_message"] = field
+    else:
+        args["error_message"] = None
+
+    field = data.get("build_message", None)
+    if field is not None:
+        args["build_message"] = field
+    else:
+        args["build_message"] = None
+
+    field = data.get("description", None)
+    if field is not None:
+        args["description"] = field
+    else:
+        args["description"] = None
+
     field = data.get("region", None)
     if field is not None:
         args["region"] = field
@@ -225,29 +249,23 @@ def unmarshal_Function(data: Any) -> Function:
     if field is not None:
         args["sandbox"] = field
 
-    field = data.get("timeout", None)
+    field = data.get("created_at", None)
     if field is not None:
-        args["timeout"] = field
+        args["created_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["timeout"] = None
+        args["created_at"] = None
 
-    field = data.get("error_message", None)
+    field = data.get("updated_at", None)
     if field is not None:
-        args["error_message"] = field
+        args["updated_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["error_message"] = None
+        args["updated_at"] = None
 
-    field = data.get("build_message", None)
+    field = data.get("ready_at", None)
     if field is not None:
-        args["build_message"] = field
+        args["ready_at"] = parser.isoparse(field) if isinstance(field, str) else field
     else:
-        args["build_message"] = None
-
-    field = data.get("description", None)
-    if field is not None:
-        args["description"] = field
-    else:
-        args["description"] = None
+        args["ready_at"] = None
 
     return Function(**args)
 
diff --git a/scaleway/scaleway/function/v1beta1/types.py b/scaleway/scaleway/function/v1beta1/types.py
index 813102139..6e8f36162 100644
--- a/scaleway/scaleway/function/v1beta1/types.py
+++ b/scaleway/scaleway/function/v1beta1/types.py
@@ -519,6 +519,26 @@ class Function:
     Secret environment variables of the function.
     """
 
+    timeout: Optional[str]
+    """
+    Request processing time limit for the function.
+    """
+
+    error_message: Optional[str]
+    """
+    Error message if the function is in "error" state.
+    """
+
+    build_message: Optional[str]
+    """
+    Description of the current build step.
+    """
+
+    description: Optional[str]
+    """
+    Description of the function.
+    """
+
     region: Region
     """
     Region in which the function is deployed.
@@ -538,24 +558,19 @@ class Function:
     Execution environment of the function.
     """
 
-    timeout: Optional[str]
+    created_at: Optional[datetime]
     """
-    Request processing time limit for the function.
+    Creation date of the function.
     """
 
-    error_message: Optional[str]
+    updated_at: Optional[datetime]
     """
-    Error message if the function is in "error" state.
+    Last update date of the function.
     """
 
-    build_message: Optional[str]
-    """
-    Description of the current build step.
+    ready_at: Optional[datetime]
     """
-
-    description: Optional[str]
-    """
-    Description of the function.
+    Last date when the function was successfully deployed and set to ready.
     """