diff --git a/Project.toml b/Project.toml
index 887a84f..15cc436 100644
--- a/Project.toml
+++ b/Project.toml
@@ -22,7 +22,7 @@ SharedArrays = "1a1011a3-84de-559e-8e89-a11a2f7dc383"
 Sockets = "6462fe0b-24de-5631-8697-dd941f90decc"
 
 [compat]
-Config = "0.2"
+Config = "0.1"
 ArgParse = "0.6, 1.0"
 CodeTracking = "0.5"
 FileIO = "1.1"