diff --git a/docs/Project.toml b/docs/Project.toml
index 13a7e995..e415fed9 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -47,7 +47,7 @@ LinearAlgebra = "1"
 MINPACK = "1"
 MadNLP = "0.8"
 MadNLPMumps = "0.5"
-NLPModelsIpopt = "0.10"
+NLPModelsIpopt = "0.11"
 NLPModelsKnitro = "0.9"
 NonlinearSolve = "4"
 OrdinaryDiffEq = "6"
diff --git a/test/Project.toml b/test/Project.toml
index 7dd42e1d..52425599 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -18,7 +18,7 @@ ForwardDiff = "0.10, 1.0"
 LinearAlgebra = "1"
 MadNLP = "0.8"
 MadNLPMumps = "0.5"
-NLPModelsIpopt = "0.10"
+NLPModelsIpopt = "0.11"
 NonlinearSolve = "4"
 OrdinaryDiffEq = "6"
 SplitApplyCombine = "1"