diff --git a/Cargo.toml b/Cargo.toml
index caebe2cf..2fb0c5b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -103,7 +103,7 @@ tracing-subscriber = { version = "0.3.16", optional = true }
 
 [dev-dependencies]
 derive_more = "0.99.17"
-rand = "0.8"
+rand = "0.9"
 tempfile = "3.2"
 tokio = { version = "1.40", features = ["macros", "rt-multi-thread", "sync", "time"] }