diff --git a/r-harmonium/src/rust/Cargo.toml b/r-harmonium/src/rust/Cargo.toml
index 8691060..ca1ab58 100644
--- a/r-harmonium/src/rust/Cargo.toml
+++ b/r-harmonium/src/rust/Cargo.toml
@@ -30,7 +30,7 @@ harmonium-window = { git = "https://github.com/daniellga/harmonium.git" }
 rubato = "0.15.0"
 rustfft = "6.2"
 realfft = "3.3"
-ndarray = "0.15.6"
+ndarray = "0.16.1"
 num-complex = "0.4"
 savvy = { version = "0.6.5", features = ["complex"] }