diff --git a/tools/gen_large_yaml/Cargo.toml b/tools/gen_large_yaml/Cargo.toml
index d8526fb..212a127 100644
--- a/tools/gen_large_yaml/Cargo.toml
+++ b/tools/gen_large_yaml/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-rand = { version = "0.8.5", features = [ "small_rng" ] }
+rand = { version = "0.10.0", features = [ "small_rng" ] }
 lipsum = "0.9.0"
 
 [profile.release-lto]