diff --git a/protos/perfetto/trace/android/server/windowmanagerservice.proto b/protos/perfetto/trace/android/server/windowmanagerservice.proto
index dcb4583..2c22522 100644
--- a/protos/perfetto/trace/android/server/windowmanagerservice.proto
+++ b/protos/perfetto/trace/android/server/windowmanagerservice.proto
@@ -454,6 +454,7 @@
   repeated RectProto unrestricted_keep_clear_areas = 46;
   repeated InsetsSourceProto mergedLocalInsetsSources = 47;
   optional int32 requested_visible_types = 48;
+  optional RectProto dim_bounds = 49;
 }
 
 message IdentifierProto {