diff --git a/Project.toml b/Project.toml
index c4d34e2..bb69bc8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,12 +20,12 @@ Transducers = "28d57a85-8fef-5791-bfe6-a80928e7c999"
 ColumnSelectors = "0.1"
 DataScienceTraits = "0.2"
 DensityRatioEstimation = "1.2"
-GeoStatsBase = "0.43"
-GeoStatsModels = "0.3"
-GeoStatsTransforms = "0.6"
-GeoTables = "1.19"
+GeoStatsBase = "0.44"
+GeoStatsModels = "0.4"
+GeoStatsTransforms = "0.7"
+GeoTables = "1.21"
 LossFunctions = "0.11"
-Meshes = "0.42"
+Meshes = "0.43"
 StatsLearnModels = "0.3"
 Transducers = "0.4"
 julia = "1.9"
diff --git a/src/cverrors/wcv.jl b/src/cverrors/wcv.jl
index c70e058..6e2cfa7 100644
--- a/src/cverrors/wcv.jl
+++ b/src/cverrors/wcv.jl
@@ -30,7 +30,7 @@ struct WeightedValidation{W<:WeightingMethod,F<:FoldingMethod,T<:Real} <: ErrorM
   end
 end
 
-WeightedValidation(weighting::W, folding::F; lambda::T=one(T), loss=Dict()) where {W,F,T} =
+WeightedValidation(weighting::W, folding::F; lambda::T=1.0, loss=Dict()) where {W,F,T} =
   WeightedValidation{W,F,T}(weighting, folding, lambda, loss)
 
 function cverror(setup::ErrorSetup, geotable::AbstractGeoTable, method::WeightedValidation)