diff --git a/Cargo.toml b/Cargo.toml
index 7e990a9..85d74f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-rand = "0.8"
+rand = "0.9"
 postgres = "0.19"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"