diff --git a/Project.toml b/Project.toml
index 766475c..a3a3fd3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,7 @@ SparseArrays = "1.7"
 SpecialFunctions = "2"
 Statistics = "1.7"
 SymbolicUtils = "1"
-Symbolics = "4, 5"
+Symbolics = "4 - 5.14.1"
 Test = "1.7"
 UUIDs = "1.7"
 julia = "1.7"