diff --git a/Cargo.toml b/Cargo.toml
index 276d9ae..ffdf2a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,7 +67,7 @@ regex = { version = "1.10", default-features = false }
 relative-path = { version = "1.7", default-features = false, features = ["serde"] }
 reqwest = { version = "0.11", default-features = false, features = ["native-tls-vendored"] }
 serde = { version = "1.0", default-features = false, features = ["derive", "rc"] }
-serde_json = { version = "1.0", default-features = false }
+serde_json = { version = "1.0", default-features = false, features = ["std"] }
 serde_regex = { version = "1.1", default-features = false }
 simplelog = { version = "0.12", default-features = false }
 thiserror = { version = "1.0", default-features = false }