diff --git a/Project.toml b/Project.toml
index c73677f0..f0613a66 100644
--- a/Project.toml
+++ b/Project.toml
@@ -39,6 +39,7 @@ Downloads = "1.6"
 ImageMorphology = "0.4"
 JLD2 = "0.4, 0.5"
 KernelAbstractions = "0.9"
+MPI = "0.20"
 NCDatasets = "0.12, 0.13, 0.14"
 Oceananigans = "0.93.1"
 OrthogonalSphericalShellGrids = "0.1.2, 0.2"
@@ -51,10 +52,10 @@ Thermodynamics = "0.12"
 julia = "1.9"
 
 [extras]
+CUDA_Runtime_jll = "76a88914-d11a-5bdc-97e0-2f5a05c973a2"
 Coverage = "a2441757-f6aa-5fb2-8edb-039e3f45d037"
 MPIPreferences = "3da0fdf6-3ccc-4f1b-acd9-58baa6c99267"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-CUDA_Runtime_jll = "76a88914-d11a-5bdc-97e0-2f5a05c973a2"
 
 [targets]
 test = ["Coverage", "Test", "MPIPreferences", "CUDA_Runtime_jll"]