diff --git a/google/genai/_interactions/types/interaction.py b/google/genai/_interactions/types/interaction.py
index fc476eaaf..505d1f63a 100644
--- a/google/genai/_interactions/types/interaction.py
+++ b/google/genai/_interactions/types/interaction.py
@@ -77,7 +77,9 @@ class Interaction(BaseModel):
     (YYYY-MM-DDThh:mm:ssZ).
     """
 
-    status: Literal["in_progress", "requires_action", "completed", "failed", "cancelled", "incomplete"]
+    status: Literal[
+        "in_progress", "requires_action", "completed", "failed", "cancelled", "incomplete", "budget_exceeded"
+    ]
     """Required. Output only. The status of the interaction."""
 
     steps: List[Step]
diff --git a/google/genai/_interactions/types/interaction_status_update.py b/google/genai/_interactions/types/interaction_status_update.py
index b4c571ab3..877514285 100644
--- a/google/genai/_interactions/types/interaction_status_update.py
+++ b/google/genai/_interactions/types/interaction_status_update.py
@@ -28,7 +28,9 @@ class InteractionStatusUpdate(BaseModel):
 
     interaction_id: str
 
-    status: Literal["in_progress", "requires_action", "completed", "failed", "cancelled", "incomplete"]
+    status: Literal[
+        "in_progress", "requires_action", "completed", "failed", "cancelled", "incomplete", "budget_exceeded"
+    ]
 
     event_id: Optional[str] = None
     """