diff --git a/Cargo.toml b/Cargo.toml
index 52e5989..d90227a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ autocfg = "1"
 
 [features]
 default = ["std"]
-serde-json = ["serde/derive", "serde_json"]
+serde-json = ["serde/derive", "dep:serde_json"]
 string-only = []
 std = ["num-bigint/std", "num-integer/std", "num-traits/std"]