diff --git a/swiftnav/Cargo.toml b/swiftnav/Cargo.toml
index 5d27706..e692c82 100644
--- a/swiftnav/Cargo.toml
+++ b/swiftnav/Cargo.toml
@@ -13,7 +13,7 @@ rust-version = "1.85.0"
 rustversion = "1.0"
 chrono = { version = "0.4", optional = true }
 strum = { version = "0.27", features = ["derive"] }
-nalgebra = "0.33"
+nalgebra = "0.34"
 thiserror = "2.0"
 
 [dev-dependencies]