diff --git a/patches/0001-rand-Allow-warnings.patch b/patches/0001-rand-Allow-warnings.patch
new file mode 100644
index 00000000000..ae46e957efa
--- /dev/null
+++ b/patches/0001-rand-Allow-warnings.patch
@@ -0,0 +1,24 @@
+From 8330c138c91f71ad43b38c026ee14b154f34a1b8 Mon Sep 17 00:00:00 2001
+From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
+Date: Sun, 21 Jan 2024 11:12:19 +0000
+Subject: [PATCH] Allow warnings
+
+---
+ rand_core/src/lib.rs | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/rand_core/src/lib.rs b/rand_core/src/lib.rs
+index a5a7fb1..6c84068 100644
+--- a/rand_core/src/lib.rs
++++ b/rand_core/src/lib.rs
+@@ -34,7 +34,6 @@
+ )]
+ #![deny(missing_docs)]
+ #![deny(missing_debug_implementations)]
+-#![doc(test(attr(allow(unused_variables), deny(warnings))))]
+ #![cfg_attr(doc_cfg, feature(doc_cfg))]
+ #![no_std]
+ 
+-- 
+2.34.1
+
diff --git a/patches/stdlib-lock.toml b/patches/stdlib-lock.toml
index 8e213f71c3f..ad63b0768d3 100644
--- a/patches/stdlib-lock.toml
+++ b/patches/stdlib-lock.toml
@@ -61,9 +61,9 @@ dependencies = [
 
 [[package]]
 name = "compiler_builtins"
-version = "0.1.104"
+version = "0.1.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c3f9035afc33f4358773239573f7d121099856753e1bbd2a6a5207098fc741"
+checksum = "f4ab134a739bafec76aa91ccb15d519a54e569350644a1fea6528d5a0d407e22"
 dependencies = [
  "cc",
  "rustc-std-workspace-core",
diff --git a/rust-toolchain b/rust-toolchain
index a086c029360..5fdaa2a9310 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2023-12-31"
+channel = "nightly-2024-01-21"
 components = ["rust-src", "rustc-dev", "llvm-tools"]
diff --git a/src/driver/jit.rs b/src/driver/jit.rs
index 50d9f287e74..6b2b946db02 100644
--- a/src/driver/jit.rs
+++ b/src/driver/jit.rs
@@ -321,10 +321,9 @@ fn dep_symbol_lookup_fn(
             Linkage::NotLinked | Linkage::IncludedFromDylib => {}
             Linkage::Static => {
                 let name = crate_info.crate_name[&cnum];
-                sess.dcx()
-                    .struct_err(format!("Can't load static lib {}", name))
-                    .note("rustc_codegen_cranelift can only load dylibs in JIT mode.")
-                    .emit();
+                let mut diag = sess.dcx().struct_err(format!("Can't load static lib {}", name));
+                diag.note("rustc_codegen_cranelift can only load dylibs in JIT mode.");
+                diag.emit();
             }
             Linkage::Dynamic => {
                 dylib_paths.push(src.dylib.as_ref().unwrap().0.clone());