diff --git a/docs/Project.toml b/docs/Project.toml
index 30d7aef81..a6bc3bd7b 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -68,6 +68,7 @@ NLPModelsKnitro = "0.10"
 NonlinearSolve = "4"
 OrdinaryDiffEq = "7"
 OrdinaryDiffEqTsit5 = "2"
+OrdinaryDiffEqVerner = "2"
 Plots = "1"
 UnoSolver = "0.3"
 julia = "1.10"