diff --git a/Project.toml b/Project.toml
index 95651766..82271231 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,7 +21,7 @@ AlgebraicPetriOrdinaryDiffEqExt = "OrdinaryDiffEq"
 
 [compat]
 Catalyst = "13"
-Catlab = "0.15.5"
+Catlab = "0.15.5, 0.16"
 GeneralizedGenerated = "0.3"
 LabelledArrays = "1"
 ModelingToolkit = "8"