diff --git a/Cargo.toml b/Cargo.toml
index e040b10..d00cd10 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ pbjson-types = { path = "pbjson-types", version = "0.9" }
 prost = "0.14"
 prost-build = "0.14"
 prost-types = "0.14"
-rand = "0.9"
+rand = "0.10"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tempfile = "3.1"