diff --git a/lean-toolchain b/lean-toolchain
index de66b7025df25..cd62ae0b7dc40 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2024-11-02
+leanprover/lean4:nightly-2024-11-03