diff --git a/Project.toml b/Project.toml
index 36fc2f6..2715e78 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,7 +29,7 @@ Aqua = "0.8"
 Dates = "1"
 DocStringExtensions = "0.8, 0.9"
 Makie = "0.24"
-ModelingToolkit = "10.3.0"
+ModelingToolkit = "10.3.0, 11.3"
 OhMyThreads = "0.8"
 StructArrays = "0.7"
 Symbolics = "6,7"