diff --git a/Project.toml b/Project.toml
index 6e24cbb..3445bba 100644
--- a/Project.toml
+++ b/Project.toml
@@ -45,7 +45,7 @@ FunctionWrappers = "1"
 Graphs = "1.8"
 HTTP = "1.9"
 Lazy = "0.15.1"
-MLJBase = "0.21.11, 1"
+MLJBase = "0.21.11"
 MLJModelInterface = "1.8.0"
 ProgressMeter = "1"
 Random = "1"