diff --git a/examples/OneDimension/Project.toml b/examples/OneDimension/Project.toml
index 63fd8db..f9e446a 100644
--- a/examples/OneDimension/Project.toml
+++ b/examples/OneDimension/Project.toml
@@ -12,4 +12,5 @@ Distances = "0.10"
 Distributions = "0.25"
 Literate = "2.9"
 OptimalTransport = "0.3"
+StatsPlots = "0.15"
 julia = "1"