diff --git a/Project.toml b/Project.toml
index 26eb5d1..c3d56c7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -18,6 +18,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 CUDA = "3"
 FFTW = "1"
 Flux = "0.12"
+MAT = "0.10"
 OMEinsum = "0.4"
 PkgTemplates = "0.7"
 Revise = "3"