diff --git a/Cargo.toml b/Cargo.toml
index 00c6266..b2b495d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ no-panic = { version = "0.1", optional = true }
 
 [dev-dependencies]
 num_cpus = "1.8"
-rand = "0.8"
+rand = "0.9"
 rand_xorshift = "0.3"
 criterion = "0.5"