diff --git a/Cargo.toml b/Cargo.toml
index 580a849..01134f5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ lazy_static = "1.4"
 log = "0.4"
 num-traits = "0.2"
 quick-error = "2"
-rand = "0.8"
+rand = "0.9"
 rand_chacha = "0.3"
 sha2 = "0.10"