diff --git a/Project.toml b/Project.toml
index 837b53a..b65424c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -18,16 +18,20 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 Tulip = "6dd1b50a-3aae-11e9-10b5-ef983d2400fa"
 
 [compat]
-Aqua = "0.6.5"
+Aqua = "0.8"
 DataStructures = "0.17, 0.18"
 Distances = "0.10.1"
 Distributions = "0.23, 0.24, 0.25"
 ExactOptimalTransport = "0.1, 0.2"
 KernelFunctions = "0.10"
+LinearAlgebra = "<0.0.1, 1"
 PDMats = "0.10, 0.11"
+Random = "<0.0.1, 1"
 Reexport = "0.2, 1.0"
 SimpleUnPack = "1"
+Statistics = "<0.0.1, 1"
 StatsBase = "0.32, 0.33, 0.34"
+Test = "<0.0.1, 1"
 Tulip = "0.7.5, 0.8, 0.9"
 julia = "1.3"
 
diff --git a/docs/Project.toml b/docs/Project.toml
index e993ce7..92d7f19 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -5,6 +5,6 @@ Literate = "98b081ad-f1c9-55d3-8b20-4c87d4299306"
 
 [compat]
 CalibrationErrors = "0.6"
-Documenter = "0.27"
+Documenter = "1"
 Literate = "2.12.1"
 julia = "1.5"
diff --git a/docs/make.jl b/docs/make.jl
index ddf3adb..545563c 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -123,7 +123,6 @@ makedocs(;
             return joinpath("examples", basename(x), "index.md")
         end,
     ],
-    strict=true,
     checkdocs=:exports,
 )
 
diff --git a/docs/src/introduction.md b/docs/src/introduction.md
index 724603d..88c6feb 100644
--- a/docs/src/introduction.md
+++ b/docs/src/introduction.md
@@ -10,7 +10,7 @@ target with absolute certainty) or caused by insufficient knowledge of the
 underlying relation between feature and target (e.g., if only a small number
 of observations of features and corresponding targets are available).[^1]
 
-In the [classification example](../examples/classification) we study the
+In the [classification example](@ref "Classification of penguin species") we study the
 [Palmer penguins dataset](https://github.com/allisonhorst/palmerpenguins) with
 measurements of three different penguin species and consider the task of predicting
 the probability of a penguin species (*target*) given the bill and flipper length
diff --git a/examples/classification/Project.toml b/examples/classification/Project.toml
index 053ec4f..70ee098 100644
--- a/examples/classification/Project.toml
+++ b/examples/classification/Project.toml
@@ -10,11 +10,11 @@ PalmerPenguins = "8b842266-38fa-440a-9b57-31493939ab85"
 
 [compat]
 AlgebraOfGraphics = "0.6"
-CairoMakie = "0.8, 0.9, 0.10"
+CairoMakie = "0.8, 0.9, 0.10, 0.11"
 CalibrationErrors = "0.6"
 DataFrames = "1"
 Distributions = "0.25"
-MLJ = "0.17, 0.18, 0.19"
+MLJ = "0.17, 0.18, 0.19, 0.20"
 MLJNaiveBayesInterface = "0.1.5"
 PalmerPenguins = "0.1.2"
 julia = "1.3"
diff --git a/examples/distribution/Project.toml b/examples/distribution/Project.toml
index c08ebf4..98c1f62 100644
--- a/examples/distribution/Project.toml
+++ b/examples/distribution/Project.toml
@@ -5,7 +5,7 @@ Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
 [compat]
-CairoMakie = "0.8, 0.9, 0.10"
+CairoMakie = "0.8, 0.9, 0.10, 0.11"
 CalibrationErrors = "0.6"
 Distributions = "0.25"
 StatsBase = "0.33, 0.34"
diff --git a/test/aqua.jl b/test/aqua.jl
index 1906456..0ca99c1 100644
--- a/test/aqua.jl
+++ b/test/aqua.jl
@@ -1,12 +1,6 @@
 @testset "Aqua" begin
     # Test ambiguities separately without Base and Core
     # Ref: https://github.com/JuliaTesting/Aqua.jl/issues/77
-    # Only test Project.toml formatting on Julia > 1.6 when running Github action
-    # Ref: https://github.com/JuliaTesting/Aqua.jl/issues/105
-    Aqua.test_all(
-        CalibrationErrors;
-        ambiguities=false,
-        project_toml_formatting=VERSION >= v"1.7" || !haskey(ENV, "GITHUB_ACTIONS"),
-    )
-    Aqua.test_ambiguities([CalibrationErrors])
+    Aqua.test_all(CalibrationErrors; ambiguities=false)
+    Aqua.test_ambiguities(CalibrationErrors)
 end