diff --git a/DESCRIPTION b/DESCRIPTION
index a3d3b99b..9b0ac4a7 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -69,6 +69,7 @@ Suggests:
 VignetteBuilder:
     knitr
 Config/testthat/edition: 3
+Config/testthat/parallel: true
 Encoding: UTF-8
 Language: en-US
 Roxygen: list(markdown = TRUE)