diff --git a/Project.toml b/Project.toml
index 55863fb..37bbd84 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "KrigingEstimators"
 uuid = "d293930c-a38c-56c5-8ebb-12008647b47a"
 author = "Júlio Hoffimann <julio.hoffimann@gmail.com>"
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"