diff --git a/examples/OneDimension/Project.toml b/examples/OneDimension/Project.toml
index 4c7efe83..68652d32 100644
--- a/examples/OneDimension/Project.toml
+++ b/examples/OneDimension/Project.toml
@@ -12,5 +12,5 @@ Distances = "0.10"
 Distributions = "0.25"
 Literate = "2.9"
 OptimalTransport = "0.3"
-StatsPlots = "0.14"
+StatsPlots = "0.14, 0.15"
 julia = "1"