diff --git a/Cargo.toml b/Cargo.toml
index 16e9ce0..12d655e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -66,7 +66,7 @@ flate2 = "1.0"
 lz4 = "1.24"
 bincode = { version = "2.0.0-rc.3", features = ["serde"] }
 rand = "0.8"
-ndarray = { version = "0.16", features = ["serde"] }
+ndarray = { version = "0.17", features = ["serde"] }
 
 [features]
 default = ["metrics", "snapshot", "graph", "cluster", "router"]