diff --git a/Project.toml b/Project.toml
index 82f161f4d..e98dbb139 100644
--- a/Project.toml
+++ b/Project.toml
@@ -39,7 +39,7 @@ SafeTestsets = "0.0.1"
 SciMLBase = "2"
 StaticArrays = "1"
 SymbolicIndexingInterface = "0.3.0"
-SymbolicUtils = "2, 3"
+SymbolicUtils = "2, 3, 4"
 Symbolics = "6"
 TermInterface = "0.4, 2"
 julia = "1.10"