diff --git a/back/Cargo.toml b/back/Cargo.toml
index 731f030..6be9ee0 100644
--- a/back/Cargo.toml
+++ b/back/Cargo.toml
@@ -7,6 +7,6 @@ edition = "2021"
 actix-files = "0.6.6"
 actix-web = "4"
 sqlite = "0.36.1"
-serde = "1.0.215"
+serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.133"