diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a4a5f87..5dd7a791 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,8 @@
 - [BREAKING] Update `GetBlockInputs` RPC (#709).
 - [BREAKING] `CheckNullifiersByPrefix` now takes a starting block number (#707).
 - [BREAKING] Removed nullifiers from `SyncState` endpoint (#708).
-- [BREAKING] Updated Rust Edition 2024 (#727).
+- [BREAKING] Updated to Rust Edition 2024 (#727).
+- [BREAKING] MSRV bumped to 1.85 (#727).
 
 ### Enhancements
 
diff --git a/crates/utils/src/tracing/grpc.rs b/crates/utils/src/tracing/grpc.rs
index 70deb5b5..2f83f1d5 100644
--- a/crates/utils/src/tracing/grpc.rs
+++ b/crates/utils/src/tracing/grpc.rs
@@ -1,6 +1,6 @@
 /// Creates a [`tracing::Span`] based on RPC service and method name.
 macro_rules! rpc_span {
-    ($service:expr_2021, $method:expr_2021) => {
+    ($service:literal, $method:literal) => {
         tracing::info_span!(
             concat!($service, "/", $method),
             rpc.service = $service,