diff --git a/Cargo.toml b/Cargo.toml
index 1f5e83b..1ef1b50 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ memmap = "0.7"
 proc-macro2 = { version = "1", features=["default", "proc-macro"] }
 radians = "0.3"
 rand = "0.9"
-rand_distr = "0.5"
+rand_distr = "0.6"
 rayon = "1"
 rstest = "0.26"
 serde = { version = "1", features = ["derive", "rc"] }