diff --git a/test/Project.toml b/test/Project.toml
index 98025217d..b29a7a130 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -17,7 +17,7 @@ ForwardDiff = "0.10, 1.0"
 LinearAlgebra = "1"
 MINPACK = "1"
 MadNLP = "0.8"
-NLPModelsIpopt = "0.10"
+NLPModelsIpopt = "0.11"
 OrdinaryDiffEq = "6"
 SplitApplyCombine = "1"
 Test = "1"