From 5a63345291290953ab6786d4c27e3e952df053e8 Mon Sep 17 00:00:00 2001
From: "mathlib-nightly-testing[bot]"
 <mathlib-nightly-testing[bot]@users.noreply.github.com>
Date: Tue, 12 May 2026 20:39:51 +0000
Subject: [PATCH] chore: bump mathlib to d9cff27: chore: add a few missing
 codeblock fences to doc-strings (#39245) (2026-05-12)

---
 lake-manifest.json | 6 +++---
 lakefile.toml      | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lake-manifest.json b/lake-manifest.json
index ca8591cf3..09e8b8dfc 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "6cf3ab1c11e19e328c2e535bdd32d66dc7842fb5",
+   "rev": "d9cff27ba7bcdb887fa0c5054013624d55138f71",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "6cf3ab1c11e19e328c2e535bdd32d66dc7842fb5",
+   "inputRev": "d9cff27ba7bcdb887fa0c5054013624d55138f71",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover-community/plausible",
@@ -35,7 +35,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "cdab3938ccabbdb044be6896e251b5814bec932e",
+   "rev": "fd70b40073aeca8fa60fe0fb492f189d3b12c0ef",
    "name": "importGraph",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
diff --git a/lakefile.toml b/lakefile.toml
index 4169d4b8e..3a3d26b3c 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -18,7 +18,7 @@ weak.linter.unicodeLinter = false
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "6cf3ab1c11e19e328c2e535bdd32d66dc7842fb5"
+rev = "d9cff27ba7bcdb887fa0c5054013624d55138f71"
 
 [[lean_lib]]
 name = "Cslib"