diff --git a/Project.toml b/Project.toml
index 23bd250..1405034 100644
--- a/Project.toml
+++ b/Project.toml
@@ -10,7 +10,7 @@ PDENLPModels = "80da258d-c172-4540-9646-64f172512520"
 
 [compat]
 DataFrames = "1"
-Gridap = "0.15.5"
+Gridap = "0.15.5, 0.16"
 PDENLPModels = "0.2"
 julia = "^1.3.0"