diff --git a/Cargo.toml b/Cargo.toml
index 5f59646f..4326fb42 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ codegen-units = 1 # Compile the entire crate as one unit.
 lto = "thin"      # Do a second optimization pass over the entire program, including dependencies.
 [dependencies]
 nalgebra = "0.33.2"
-rand = { version = "0.8.5", features = ["rand_chacha"] }
+rand = { version = "0.9.0", features = ["rand_chacha"] }
 rand_distr = "0.4.3"
 rerun = "0.21.0"
 thiserror = "2.0.11"