diff --git a/docs/Project.toml b/docs/Project.toml
index e176c2e6..8b2b9697 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -15,6 +15,6 @@ DataFrames = "1.7"
 DataInterpolations = "6.4, 7, 8"
 Documenter = "1"
 IfElse = "0.1"
-ModelingToolkit = "10"
+ModelingToolkit = "10, 11"
 OrdinaryDiffEq = "6.31"
 Plots = "1.36"