diff --git a/docs/Project.toml b/docs/Project.toml
index 5ede20b..208a2f8 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -17,4 +17,5 @@ CodecXz = "0.7.4"
 Documenter = "1.16.1"
 Latexify = "0.16.10"
 Plots = "1.41.3"
+RData = "1.1.0"
 StatsPlots = "0.15.8"