diff --git a/Cargo.toml b/Cargo.toml
index 0e6db3c..06a48f1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ crate-type=["lib"]
 
 [dependencies]
 eyre        ="0.6.12"
-rand        ="0.8.5"
+rand        ="0.9.0"
 rand_core   ="0.6.4"
 sha2        ="0.10.8"
 thiserror   ="2.0.0"