diff --git a/Project.toml b/Project.toml
index 19b810e..51b6b67 100644
--- a/Project.toml
+++ b/Project.toml
@@ -13,8 +13,8 @@ Tar = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
 TensorKit = "07d1fe3e-3e46-537d-9eac-e9e13d0d4cec"
 
 [compat]
-SparseArrayKit = "0.2"
 Inflate = "0.1"
+SparseArrayKit = "0.2, 0.3"
 TensorKit = "0.10"
 julia = "1.6"