diff --git a/Project.toml b/Project.toml
index b10cf590..0422ca2c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,7 +29,7 @@ BenchmarkTools = "1"
 CTBase = "0.28"
 CTDirect = "1"
 CTFlows = "0.16"
-CTLie = "0.1"
+CTLie = "0.1, 0.2"
 CTModels = "0.15"
 CTParser = "0.8"
 CTSolvers = "0.4"