diff --git a/Cargo.toml b/Cargo.toml
index 573b343..b5bf033 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ once_cell = "^1.8"
 [dev-dependencies]
 quickcheck = "^1.0"
 serde_json = "^1.0"
-rand = "^0.9"
+rand = "^0.10"
 pretty_assertions = "^1.0"
 
 [[test]]