diff --git a/Project.toml b/Project.toml
index 92f9685..624c3e6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -22,6 +22,7 @@ Statistics = "1"
 SymbolicUtils = "1"
 Symbolics = "5"
 julia = "1.6"
+LinearAlgebra = "<0.0.1, 1"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"