diff --git a/test/downstream/Project.toml b/test/downstream/Project.toml
index 438020844..c23b7c7c4 100644
--- a/test/downstream/Project.toml
+++ b/test/downstream/Project.toml
@@ -13,6 +13,7 @@ Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 ADTypes = "1"
 DifferentiationInterface = "0.6, 0.7"
 DifferentiationInterfaceTest = "0.9, 0.10"
+DynamicQuantities = "1"
 KernelAbstractions = "0.9"
 ModelingToolkit = "8.33, 9"
 ParameterizedFunctions = "5.15"