diff --git a/judge-server/Cargo.toml b/judge-server/Cargo.toml
index f2f59b1..c7392d2 100644
--- a/judge-server/Cargo.toml
+++ b/judge-server/Cargo.toml
@@ -13,7 +13,7 @@ tokio = { version = "1", features = ["full"] }
 actix-web = "4"
 
 # Openapi generate
-utoipa = { version = "3", features = ["actix_extras"] }
+utoipa = { version = "4", features = ["actix_extras"] }
 utoipa-swagger-ui = { version = "3", features = ["actix-web"] }
 
 # Support global variable