diff --git a/docs/Project.toml b/docs/Project.toml
index f64d58287..8e8bb67fd 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -37,7 +37,7 @@ LinearSolve = "3.7.1"
 OrdinaryDiffEqFIRK = "1.7"
 OrdinaryDiffEqLowOrderRK = "1.2"
 OrdinaryDiffEqRosenbrock = "1.4"
-OrdinaryDiffEqSDIRK = "1.2"
+OrdinaryDiffEqSDIRK = "1.2, 2"
 OrdinaryDiffEqTsit5 = "1.1"
 OrdinaryDiffEqVerner = "1.1"
 Pkg = "1"