diff --git a/viz-core/tests/handler.rs b/viz-core/tests/handler.rs
index 3107bc97..7311b3d4 100644
--- a/viz-core/tests/handler.rs
+++ b/viz-core/tests/handler.rs
@@ -192,7 +192,6 @@ async fn handler() -> Result<()> {
         where
             I: Send + 'static,
             H: Handler<I, Output = Result<O>>,
-            O: 'static,
         {
             type Output = H::Output;
 
diff --git a/viz-router/Cargo.toml b/viz-router/Cargo.toml
index 0c596369..e4e1a73a 100644
--- a/viz-router/Cargo.toml
+++ b/viz-router/Cargo.toml
@@ -34,4 +34,3 @@ tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
 
 [lints]
 workspace = true
-