diff --git a/cs3/storage/provider/v1beta1/resources.proto b/cs3/storage/provider/v1beta1/resources.proto
index b07b64d..2a26e74 100644
--- a/cs3/storage/provider/v1beta1/resources.proto
+++ b/cs3/storage/provider/v1beta1/resources.proto
@@ -422,6 +422,9 @@ message FileUploadProtocol {
   // REQUIRED.
   // Tells to the gateway if the client should be exposed directly to the upload_endpoint.
   bool expose = 5;
+  // OPTIONAL.
+  // The time at which the upload will expire.
+  cs3.types.v1beta1.Timestamp expiration = 6;
 }
 
 // A file download protocol object stores information about
diff --git a/docs/index.html b/docs/index.html
index 6a666f5..b2c9942 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -17278,6 +17278,14 @@ <h3 id="cs3.storage.provider.v1beta1.FileUploadProtocol">FileUploadProtocol</h3>
 Tells to the gateway if the client should be exposed directly to the upload_endpoint. </p></td>
                 </tr>
               
+                <tr>
+                  <td>expiration</td>
+                  <td><a href="#cs3.types.v1beta1.Timestamp">cs3.types.v1beta1.Timestamp</a></td>
+                  <td></td>
+                  <td><p>OPTIONAL.
+The time at which the upload will expire. </p></td>
+                </tr>
+              
             </tbody>
           </table>