diff --git a/docs/Project.toml b/docs/Project.toml
index f64d58287..ac36f6cf6 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -35,7 +35,7 @@ JuMP = "1.28"
 LinearAlgebra = "1"
 LinearSolve = "3.7.1"
 OrdinaryDiffEqFIRK = "1.7"
-OrdinaryDiffEqLowOrderRK = "1.2"
+OrdinaryDiffEqLowOrderRK = "1.2, 2"
 OrdinaryDiffEqRosenbrock = "1.4"
 OrdinaryDiffEqSDIRK = "1.2"
 OrdinaryDiffEqTsit5 = "1.1"