diff --git a/axum-macros/rust-toolchain b/axum-macros/rust-toolchain
index eca143c7..4dfbaabd 100644
--- a/axum-macros/rust-toolchain
+++ b/axum-macros/rust-toolchain
@@ -1 +1 @@
-nightly-2024-06-22
+nightly-2026-05-04