diff --git a/Project.toml b/Project.toml
index 7bb0b278..b20f00ab 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,13 +24,18 @@ PolynomialsMakieCoreExt = "MakieCore"
 PolynomialsMutableArithmeticsExt = "MutableArithmetics"
 
 [compat]
+Aqua = "0.6, 0.7"
 ChainRulesCore = "1"
+ChainRulesTestUtils = "1"
+DualNumbers = "0.6"
 FFTW = "1"
 LinearAlgebra = "1.6"
 MakieCore = "0.6"
 MutableArithmetics = "1"
 RecipesBase = "0.7, 0.8, 1"
 Setfield = "1"
+SparseArrays = "1.6"
+SpecialFunctions = "1,2"
 julia = "1.6"
 
 [extras]