diff --git a/Project.toml b/Project.toml
index 7c8e480..eb14e1e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SFrontiers"
 uuid = "450466ac-e45e-40ce-9385-fade81a2016c"
 authors = ["Hung-Jen Wang <hjw.econ.1991@gmail.com>"]
-version = "0.2.11"
+version = "0.2.12"
 
 [deps]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
@@ -22,8 +22,8 @@ StatsFuns = "4c63d2b9-4356-54db-8cca-17b64c39e42c"
 [compat]
 julia = "1.6 - 1"
 DataFrames = "1.0 - 1.9"
-DataStructures = "0.1 - 1.0"
-Distributions = "0.1 - 1.0"
+DataStructures = "0.16 - 0.19"
+Distributions = "0.24 - 0.26"
 FLoops = "0.1 - 0.9"
 ForwardDiff = "0.1 - 0.9"
 HypothesisTests = "0.1 - 0.9"