diff --git a/Project.toml b/Project.toml
index ad776d915..9ffb3bee6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -27,7 +27,7 @@ BenchmarkTools = "1"
 CTBase = "0.30"
 CTDirect = "1"
 CTFlows = "0.18"
-CTLie = "0.2"
+CTLie = "0.2, 0.3"
 CTModels = "0.19"
 CTParser = "0.9"
 CTSolvers = "0.5"