diff --git a/google/genai/models.py b/google/genai/models.py
index c932b729c..6a5bd8d6f 100644
--- a/google/genai/models.py
+++ b/google/genai/models.py
@@ -2106,6 +2106,9 @@ def _GenerateVideosConfig_to_mldev(
         'compression_quality parameter is not supported in Gemini API.'
     )
 
+  if getv(from_object, ['labels']) is not None:
+    raise ValueError('labels parameter is not supported in Gemini API.')
+
   return to_object
 
 
@@ -2229,6 +2232,9 @@ def _GenerateVideosConfig_to_vertex(
         getv(from_object, ['compression_quality']),
     )
 
+  if getv(from_object, ['labels']) is not None:
+    setv(parent_object, ['labels'], getv(from_object, ['labels']))
+
   return to_object
 
 
diff --git a/google/genai/tests/models/test_generate_videos.py b/google/genai/tests/models/test_generate_videos.py
index a60c69a63..ceb81ad6d 100644
--- a/google/genai/tests/models/test_generate_videos.py
+++ b/google/genai/tests/models/test_generate_videos.py
@@ -101,6 +101,7 @@
                 negative_prompt="ugly, low quality",
                 enhance_prompt=True,
                 compression_quality=types.VideoCompressionQuality.LOSSLESS,
+                labels={"veo_label_key": "generate_videos"},
             ),
         ),
         exception_if_mldev=(
diff --git a/google/genai/types.py b/google/genai/types.py
index 35f5e5ffb..d7123bee5 100644
--- a/google/genai/types.py
+++ b/google/genai/types.py
@@ -11064,6 +11064,10 @@ class GenerateVideosConfig(_common.BaseModel):
       default=None,
       description="""Compression quality of the generated videos.""",
   )
+  labels: Optional[dict[str, str]] = Field(
+      default=None,
+      description="""User specified labels to track billing usage.""",
+  )
 
 
 class GenerateVideosConfigDict(TypedDict, total=False):
@@ -11133,6 +11137,9 @@ class GenerateVideosConfigDict(TypedDict, total=False):
   compression_quality: Optional[VideoCompressionQuality]
   """Compression quality of the generated videos."""
 
+  labels: Optional[dict[str, str]]
+  """User specified labels to track billing usage."""
+
 
 GenerateVideosConfigOrDict = Union[
     GenerateVideosConfig, GenerateVideosConfigDict