diff --git a/Project.toml b/Project.toml
index 1faa770..0373628 100644
--- a/Project.toml
+++ b/Project.toml
@@ -15,7 +15,7 @@ MPI = "da04e1cc-30fd-572f-bb4f-1f8673147195"
 Accessors = "0.1.26"
 Compat = "4.8"
 Folds = "0.2.8"
-ITensors = "0.3.27"
+ITensors = "0.3.58"
 MPI = "0.20"
 julia = "1.6"