diff --git a/snapshot/snapshot_constants.h b/snapshot/snapshot_constants.h
index d33d30a6..2006e7b5 100644
--- a/snapshot/snapshot_constants.h
+++ b/snapshot/snapshot_constants.h
@@ -21,7 +21,7 @@ namespace crashpad {
 //!     a client process.
 //!
 //! \note This maximum was chosen arbitrarily and may change in the future.
-constexpr size_t kMaxNumberOfAnnotations = 200;
+constexpr size_t kMaxNumberOfAnnotations = 400;
 
 }  // namespace crashpad