diff --git a/docs/Project.toml b/docs/Project.toml
index f7330c6..5ede20b 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -17,3 +17,4 @@ CodecXz = "0.7.4"
 Documenter = "1.16.1"
 Latexify = "0.16.10"
 Plots = "1.41.3"
+StatsPlots = "0.15.8"