diff --git a/benchmarks/OptimizationFrameworks/Project.toml b/benchmarks/OptimizationFrameworks/Project.toml
index 23e9c001c..0c41e0766 100644
--- a/benchmarks/OptimizationFrameworks/Project.toml
+++ b/benchmarks/OptimizationFrameworks/Project.toml
@@ -39,7 +39,7 @@ ForwardDiff = "0.10, 1"
 Ipopt = "1"
 JuMP = "1.15"
 ModelingToolkit = "9"
-NLPModelsIpopt = "0.10"
+NLPModelsIpopt = "0.10, 0.11"
 Nonconvex = "2"
 NonconvexIpopt = "0.4"
 Optim = "1"