diff --git a/docs/Project.toml b/docs/Project.toml
index 84453233..328965e2 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -15,3 +15,7 @@ InferenceObjects = {path = ".."}
 ArviZExampleData = "0.3"
 Documenter = "1"
 DocumenterInterLinks = "1"
+MCMCDiagnosticTools = "0.3.19"
+NCDatasets = "0.14.15"
+PosteriorStats = "0.4.11"
+StatsBase = "0.34.12"