diff --git a/Project.toml b/Project.toml
index f5320d0..c679d0e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GeneticsMakie"
 uuid = "8ca62643-82d8-47b5-a233-a06d1654fb35"
 authors = ["Minsoo <mmkim1210@gmail.com> and contributors"]
-version = "0.2.2"
+version = "0.2.3"
 
 [deps]
 CairoMakie = "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"
@@ -17,7 +17,7 @@ DataFrames = "1"
 Distributions = "0.25"
 Makie = "0.21"
 SnpArrays = "0.3"
-julia = "1.6, 1.7, 1.8, 1.9, 1.10, 1.11"
+julia = "1"
 
 [extras]
 CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"