diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index c99ffb22..fb7aff0f 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -17,7 +17,7 @@ codegen-units = 1 # optimize connection between modules
 
 [workspace.dependencies]
 anyhow = "1.0.57"
-ndarray = { version = "0.15.4", features = ["serde"] }
+ndarray = { version = "0.16.1", features = ["serde"] }
 pyo3 = "0.23.3"
 pyo3-log = "*"
 serde = "1.0.143"