diff --git a/Cargo.toml b/Cargo.toml
index 2b29f96..7b2dd06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -57,7 +57,7 @@ ndarray = "0.16.1"
 num-complex = "0.4"
 num-traits = "0.2.15"
 rand = "0.8"
-rand_distr = "0.4"
+rand_distr = "0.5"
 rand_pcg = "0.3"
 serde = { version = "1", features = ["derive"], optional = true }
 thiserror = "2"