diff --git a/DESCRIPTION b/DESCRIPTION
index 729666d..412364f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -25,5 +25,7 @@ License: AGPL-3 + file LICENSE
 Language: en-GB
 Encoding: UTF-8
 Imports: R6
+Suggests:
+    testthat  (>= 3.1.5)
 Remotes: sjentsch/jmvReadWrite
 RoxygenNote: 7.2.3