diff --git a/google/genai/_gaos/types/interactions/videoconfig.py b/google/genai/_gaos/types/interactions/videoconfig.py
index 28c417b49..f53bf24cf 100644
--- a/google/genai/_gaos/types/interactions/videoconfig.py
+++ b/google/genai/_gaos/types/interactions/videoconfig.py
@@ -31,6 +31,7 @@
         "reference_to_video",
         "edit",
         "extend",
+        "upscale",
     ],
     UnrecognizedStr,
 ]