diff --git a/judger/Cargo.toml b/judger/Cargo.toml
index 711ca6e..c9e3344 100644
--- a/judger/Cargo.toml
+++ b/judger/Cargo.toml
@@ -19,7 +19,7 @@ actix-web = "4"
 
 # Openapi generate
 utoipa = { version = "4", features = ["actix_extras"] }
-utoipa-swagger-ui = { version = "5", features = ["actix-web"] }
+utoipa-swagger-ui = { version = "6", features = ["actix-web"] }
 
 # Support global variable
 lazy_static = "1.4"