diff --git a/Project.toml b/Project.toml
index a8d3880..d73afb5 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,7 +20,7 @@ Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 AbstractTrees = "0.4"
 CategoricalArrays = "0.10"
 DataFrames = "1"
-LossFunctions = "0.11"
+LossFunctions = "0.11, 1.0"
 MappedArrays = "0.4"
 Missings = "1"
 SortingLab = "0.3"