diff --git a/Project.toml b/Project.toml
index cbc48602..d455f0ba 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Metaheuristics"
 uuid = "bcdb8e00-2c21-11e9-3065-2b553b22f898"
 authors = ["Jesus Mejia <jesusmejded@gmail.com>"]
-version = "3.3.3"
+version = "3.3.4"
 
 [deps]
 Distances = "b4f34e82-e78d-54a5-968a-f98e89d6e8f7"
@@ -17,12 +17,21 @@ SnoopPrecompile = "66db9d55-30c0-4569-8b51-7e840670fc0c"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [compat]
+Aqua = "^0.8"
 Distances = "^0.10.7"
 JMcDM = "^0.7.1"
+LinearAlgebra = "1"
+Pkg = "1"
+Printf = "1"
+Random = "1"
 Reexport = "^1"
 Requires = "1"
+Statistics = "1"
 SearchSpaces = "^0.2"
 SnoopPrecompile = "1"
+Test = "1"
+UnicodePlots = "2.6, 3"
+
 julia = "^1.7"
 
 [extras]
diff --git a/README.md b/README.md
index 9d52915f..ff7a77b5 100644
--- a/README.md
+++ b/README.md
@@ -164,5 +164,5 @@ in your scientific paper if you use `Metaheristics.jl`.
 ## Contributing
 
 
-Please, be free to send me your PR, issue or any comment about this package for Julia.
+Please feel free to send me your PR, issue or any comment about this package for Julia.