diff --git a/examples/Project.toml b/examples/Project.toml
index 406118b..7c2c89d 100644
--- a/examples/Project.toml
+++ b/examples/Project.toml
@@ -5,4 +5,4 @@ ITensorNetworksNext = "302f2e75-49f0-4526-aef7-d8ba550cb06c"
 path = ".."
 
 [compat]
-ITensorNetworksNext = "0.10"
+ITensorNetworksNext = "0.10, 0.9"