diff --git a/Project.toml b/Project.toml
index c8e1752..4d2bf8a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -13,6 +13,7 @@ ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [compat]
+OffsetArrays = "1"
 julia = "1"
 
 [extras]