diff --git a/remote_backend/Cargo.toml b/remote_backend/Cargo.toml
index 1c95a66..658619e 100644
--- a/remote_backend/Cargo.toml
+++ b/remote_backend/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2024"
 log = "0.4.27"
 env_logger = "0.11.7"
 clap = { version = "4.5.34", features = ["derive", "env"] }
-serde = { version = "1.0.215", features = ["derive"] }
+serde = { version = "1.0.219", features = ["derive"] }
 light-openid = { version = "1.0.4", features = ["crypto-wrapper"] }
 basic-jwt = "0.3.0"
 actix-web = "4.10.2"