diff --git a/Project.toml b/Project.toml
index d271a31..4f0cc3b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "TSML"
 uuid = "198dc43e-9e51-5cd7-9d40-d9794d335912"
 authors = ["Paulito Palmes <ppalmes@gmail.com>"]
-version = "2.7.6"
+version = "2.7.7"
 
 [deps]
 AMLPipelineBase = "e3c3008a-8869-4d53-9f34-c96f99c8a2b6"
@@ -29,12 +29,13 @@ ArgParse = "0.5, 0.6, 0.7, 1.0, 1.1"
 CSV = "0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.10"
 DataFrames = "0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 1.0, 1.1, 1.2"
 FLoops = "0.1, 0.2"
-GR = "0.72"
+GR = "0.72, 0.73"
 Impute = "0.5, 0.6"
 MLDataUtils = "0.2, 0.3, 0.4, 0.5"
 MultivariateStats = "0.5, 0.6, 0.7, 0.8, 0.9, 0.10"
 Plots = "1.38"
 ProgressMeter = "1.0, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7"
+Statistics = "1"
 StatsBase = "0.29, 0.30, 0.31, 0.32, 0.33, 0.34"
 Transducers = "0.3, 0.4"
 julia = "1"