diff --git a/Project.toml b/Project.toml
index 6c581ebe57..dc0c72b9bf 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ITensors"
 uuid = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 authors = ["Matthew Fishman <mfishman@flatironinstitute.org>", "Miles Stoudenmire <mstoudenmire@flatironinstitute.org>"]
-version = "0.3.48"
+version = "0.3.49"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
@@ -43,7 +43,7 @@ HDF5 = "0.14, 0.15, 0.16, 0.17"
 IsApprox = "0.1"
 KrylovKit = "0.4.2, 0.5, 0.6"
 LinearMaps = "3"
-NDTensors = "0.2.15"
+NDTensors = "0.2.16"
 PackageCompiler = "1.0.0, 2"
 Requires = "1.1"
 SerializedElementArrays = "0.1"