diff --git a/docs/Project.toml b/docs/Project.toml
index 24f8903..5126ebb 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -11,3 +11,6 @@ Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 RData = "df47a6cb-8c03-5eed-afd8-b6050d6c41da"
 StatsPlots = "f3b207a7-027a-5e70-b257-86293d7955fd"
 Suppressor = "fd094767-a336-5f1f-9728-57cf17d0bbfb"
+
+[compat]
+Documenter = "1.16.1"