diff --git a/Project.toml b/Project.toml
index c03ed66..f63f3d9 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,6 +24,7 @@ ArrayInterface = "7"
 BandedMatrices = "1"
 BlockBandedMatrices = "0.13"
 Setfield = "1"
+SparseArrays = "1.10"
 StaticArrays = "1.0"
 julia = "1.10"