diff --git a/Project.toml b/Project.toml
index c61b1b4..2237d8e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -14,6 +14,7 @@ Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [compat]
+FINUFFT = "3"
 julia = "1"
 
 [extras]