diff --git a/Cargo.toml b/Cargo.toml
index 595b2691..5adb4783 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ resolver = "2"
   once_cell    = "1"
   quickcheck   = "1.0"
   rand         = "0.9"
-  rand_core    = { version = "0.9", features = ["getrandom"] }
+  rand_core    = { version = "0.6", features = ["getrandom"] }
   serde        = "1.0"
   serde_json   = "1.0"
   xxhash-rust  = { version = "0.8", features = ["xxh32", "const_xxh32", "xxh64", "const_xxh64", "xxh3", "const_xxh3"] }