diff --git a/src/index.tsx b/src/index.tsx
index 16946a7..e5e8fb8 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -6249,6 +6249,7 @@ export type HomographyInfoFragment = {
 
 export type CreateUploadStreamMutationVariables = Exact<{
   videoMetadataInput: VideoMetadataInput;
+  expectedDurationSeconds?: InputMaybe<Scalars["Float"]["input"]>;
 }>;
 
 export type CreateUploadStreamMutation = {
@@ -13215,8 +13216,14 @@ export type FindPrerecordTableLayoutMutationOptions =
     FindPrerecordTableLayoutMutationVariables
   >;
 export const CreateUploadStreamDocument = gql`
-  mutation CreateUploadStream($videoMetadataInput: VideoMetadataInput!) {
-    createUploadStream(videoMetadata: $videoMetadataInput) {
+  mutation CreateUploadStream(
+    $videoMetadataInput: VideoMetadataInput!
+    $expectedDurationSeconds: Float = null
+  ) {
+    createUploadStream(
+      videoMetadata: $videoMetadataInput
+      expectedDurationSeconds: $expectedDurationSeconds
+    ) {
       videoId
     }
   }
@@ -13240,6 +13247,7 @@ export type CreateUploadStreamMutationFn = Apollo.MutationFunction<
  * const [createUploadStreamMutation, { data, loading, error }] = useCreateUploadStreamMutation({
  *   variables: {
  *      videoMetadataInput: // value for 'videoMetadataInput'
+ *      expectedDurationSeconds: // value for 'expectedDurationSeconds'
  *   },
  * });
  */
diff --git a/src/operations/video_upload.gql b/src/operations/video_upload.gql
index 6c14bf0..18baff0 100644
--- a/src/operations/video_upload.gql
+++ b/src/operations/video_upload.gql
@@ -1,5 +1,11 @@
-mutation CreateUploadStream($videoMetadataInput: VideoMetadataInput!) {
-  createUploadStream(videoMetadata: $videoMetadataInput) {
+mutation CreateUploadStream(
+  $videoMetadataInput: VideoMetadataInput!
+  $expectedDurationSeconds: Float = null
+) {
+  createUploadStream(
+    videoMetadata: $videoMetadataInput
+    expectedDurationSeconds: $expectedDurationSeconds
+  ) {
     videoId
   }
 }