diff --git a/rust-toolchain b/rust-toolchain
index 0199bad77a80..e612befc9659 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2025-01-23"
+channel = "nightly-2025-02-01"
 components = ["rust-src", "rustc-dev", "llvm-tools"]
 profile = "minimal"
diff --git a/src/driver/jit.rs b/src/driver/jit.rs
index 9ca930e14da5..28ae8a55eabf 100644
--- a/src/driver/jit.rs
+++ b/src/driver/jit.rs
@@ -90,7 +90,7 @@ pub(crate) fn run_jit(tcx: TyCtxt<'_>, codegen_mode: CodegenMode, jit_args: Vec<
         create_jit_module(tcx, matches!(codegen_mode, CodegenMode::JitLazy));
     let mut cached_context = Context::new();
 
-    let (_, cgus) = tcx.collect_and_partition_mono_items(());
+    let cgus = tcx.collect_and_partition_mono_items(()).codegen_units;
     let mono_items = cgus
         .iter()
         .map(|cgu| cgu.items_in_deterministic_order(tcx).into_iter())