diff --git a/Project.toml b/Project.toml
index 014f6a5d..a9ff26c6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -56,7 +56,7 @@ MLDataUtils = "0.5"
 MLDatasets = "0.7"
 NNlib = "0.8"
 ProgressMeter = "1.7, 1.8, 1.9"
-Statistics = "1.8 1.9"
+Statistics = "1.8, 1.9"
 TensorBoardLogger = "0.1"
 ZipFile = "0.9, 0.10"
 julia = "1.0"