diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 66c47f0..cffa7af 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -23,7 +23,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
+          - 'lts'
           - '1'
         os:
           - ubuntu-latest
diff --git a/Project.toml b/Project.toml
index 4563888..9b81fe9 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ITensorGaussianMPS"
 uuid = "2be41995-7c9f-4653-b682-bfa4e7cebb93"
 authors = ["Matthew Fishman <mfishman@flatironinstitute.org> and contributors"]
-version = "0.1.11"
+version = "0.1.12"
 
 [deps]
 Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
@@ -11,7 +11,7 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
 [compat]
 Compat = "3.40.0, 4"
-ITensorMPS = "0.1, 0.2"
-ITensors = "0.3.58, 0.4, 0.5, 0.6"
-LinearAlgebra = "1.6"
-julia = "1.6"
+ITensorMPS = "0.3"
+ITensors = "0.7"
+LinearAlgebra = "1.10"
+julia = "1.10"
diff --git a/src/gmps.jl b/src/gmps.jl
index fe2141a..eb31736 100644
--- a/src/gmps.jl
+++ b/src/gmps.jl
@@ -1,6 +1,7 @@
 import Base: sortperm, size, length, eltype, conj, transpose, copy, *
-using ITensors: alias
-using ITensorMPS: ITensorMPS
+using ITensors: ITensors, ITensor, alias
+using ITensorMPS: ITensorMPS, @OpName_str, MPS, Op, OpName, OpSum, coefficient
+
 abstract type AbstractSymmetry end
 struct ConservesNfParity{T} <: AbstractSymmetry
   data::T
@@ -710,8 +711,8 @@ end
 
 Return an MPS with site indices `sites` by applying the circuit `U` to the starting state `state`.
 """
-function ITensors.MPS(sites::Vector{<:Index}, state, U::Vector{<:ITensor}; kwargs...)
-  return apply(U, productMPS(sites, state); kwargs...)
+function ITensorMPS.MPS(sites::Vector{<:Index}, state, U::Vector{<:ITensor}; kwargs...)
+  return apply(U, MPS(sites, state); kwargs...)
 end
 
 function isspinful(s::Index)
diff --git a/test/Project.toml b/test/Project.toml
index e829e75..5632f8d 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -1,9 +1,6 @@
 [deps]
+ITensorGaussianMPS = "2be41995-7c9f-4653-b682-bfa4e7cebb93"
 ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
 ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-
-[compat]
-ITensorMPS = "0.2.2"
-ITensors = "0.6.7"