diff --git a/Cargo.toml b/Cargo.toml
index 4f6baf1..c543029 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ unused_lifetimes = "warn"
 unused_macro_rules = "warn"
 unused_qualifications = "warn"
 unused_results = "warn"
-unused_tuple_struct_fields = "warn"
+dead_code = "warn"
 unused = "warn"
 
 [lints.rustdoc]
diff --git a/rust-toolchain b/rust-toolchain
index dc87e8a..79e15fd 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-1.74.0
+1.77.0
diff --git a/rust-toolchain-nightly b/rust-toolchain-nightly
index f47ecb8..79eb6b4 100644
--- a/rust-toolchain-nightly
+++ b/rust-toolchain-nightly
@@ -1 +1 @@
-nightly-2023-11-19
+nightly-2024-03-21