diff --git a/Project.toml b/Project.toml
index 68e05f9..5d0c036 100644
--- a/Project.toml
+++ b/Project.toml
@@ -3,7 +3,7 @@ uuid = "13e28ba4-7ad8-5781-acae-3021b1ed3924"
 version = "0.3.1"
 
 [compat]
-julia = "≥ 1.0.0"
+julia = "1"
 
 [extras]
 DSP = "717857b8-e6f2-59f4-9121-6e50c889abd2"