diff --git a/Project.toml b/Project.toml
index a0b216e7..836a9215 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,4 +24,8 @@ Setfield = "1.1.2"
 SparseArrays = "1"
 SymbolicIndexingInterface = "0.3.49"
 TSVD = "0.4.4"
+SciMLTesting = "2.10"
 julia = "1.10"
+
+[extras]
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"