diff --git a/Cargo.toml b/Cargo.toml
index 99b0b2f..66ab729 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,7 +52,7 @@ proptest = "1.0"
 serde = "1"
 serde_json = "1"
 rayon = "1"
-rand = { version = "0.8", features = ["small_rng"] }
+rand = { version = "0.9", features = ["small_rng"] }
 pretty_assertions = "1.0"
 metrohash = "1"
 proptest-derive = "0.5"