From 521311292deedba7ba14be6d84f2a9ecea1c2dbf Mon Sep 17 00:00:00 2001
From: tydeu <tydeu@hatpress.net>
Date: Sat, 23 Oct 2021 11:04:51 -0400
Subject: [PATCH] chore: bump Lean version

---
 lean-toolchain | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lean-toolchain b/lean-toolchain
index 346aadd88f..bf10bf9c81 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2021-10-16
+leanprover/lean4:nightly-2021-10-23