diff --git a/shaperglot-lib/Cargo.toml b/shaperglot-lib/Cargo.toml
index 9ac7034..94d6de5 100644
--- a/shaperglot-lib/Cargo.toml
+++ b/shaperglot-lib/Cargo.toml
@@ -6,9 +6,6 @@ edition = "2021"
 [lib]
 path = "src/lib.rs"
 
-[dev-dependencies]
-serde_json = "1.0"
-
 [features]
 
 [dependencies]