diff --git a/Project.toml b/Project.toml
index b6961ab..277eef7 100755
--- a/Project.toml
+++ b/Project.toml
@@ -16,8 +16,8 @@ SignalAnalysis = "df1fea92-c066-49dd-8b36-eace3378ea47"
 SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
 
 [compat]
+ComponentArrays = "0.14, 0.15"
 Diagonalizations = "0.2"
-ComponentArrays = "0.14"
 julia = "1"
 
 [extras]