diff --git a/Project.toml b/Project.toml
index fd80fd6..560e850 100644
--- a/Project.toml
+++ b/Project.toml
@@ -3,11 +3,16 @@ uuid = "aed2ae9c-e0a3-4a50-8068-bdeec279239a"
 authors = ["Leandro Martinez <lmartine@unicamp.br> and contributors"]
 version = "1.0.0-DEV"
 
+[deps]
+
 [compat]
+Aqua = "0.8.9"
 julia = "1.9.0"
+Test = "1.9.0"
 
 [extras]
+Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
+test = ["Test", "Aqua"]
diff --git a/test/runtests.jl b/test/runtests.jl
index b8b8382..4028765 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,6 +1,11 @@
 using ShowMethodTesting
 using Test
 
+@testset "Aqua.test_all" begin
+    import Aqua
+    Aqua.test_all(ShowMethodTesting)
+end
+
 @testset "ShowMethodTesting.jl" begin
     struct A
         x::Int