diff --git a/Cargo.toml b/Cargo.toml
index b2064a3..379c53b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,4 +11,4 @@ version = "0.59.0"
 features = ["Win32_System_Threading", "Win32_Foundation"]
 
 [dev-dependencies]
-rand = "0.8.5"
+rand = "0.9.1"