diff --git a/docs/Project.toml b/docs/Project.toml
index dede9f7a8..d5b97ad63 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -115,7 +115,7 @@ ImplicitDiscreteSolve = "2"
 IncompleteLU = "0.2"
 JLD2 = "0.4, 0.5.1, 0.6"
 LSODA = "0.7, 1.0"
-LinearSolve = "2, 3"
+LinearSolve = "2, 3, 4.2"
 ModelingToolkit = "9, 10, 11.0"
 NonlinearSolve = "3.15, 4"
 ODEInterfaceDiffEq = "5.0"