From 0baf087a7a1395df4734ba1bd775e27b930801ac Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 2 Jul 2026 07:14:03 +0000
Subject: [PATCH] chore: bump mathlib to 88d006a: feat: make the `dupNamespace`
 linter catch any duplicate namespace(s) (#39793) (2026-07-01)

---
 lake-manifest.json | 4 ++--
 lakefile.toml      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lake-manifest.json b/lake-manifest.json
index 0662c9ce..dcaa7a9f 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "9ae96ab97edd1c2aab1325e687da235f9c628e8e",
+   "rev": "88d006abbcd1f157f567bd21c7a33c271df9b83b",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "9ae96ab97edd1c2aab1325e687da235f9c628e8e",
+   "inputRev": "88d006abbcd1f157f567bd21c7a33c271df9b83b",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/verso",
diff --git a/lakefile.toml b/lakefile.toml
index 65d333eb..9670ce48 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -17,7 +17,7 @@ rev = "main"
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "9ae96ab97edd1c2aab1325e687da235f9c628e8e"
+rev = "88d006abbcd1f157f567bd21c7a33c271df9b83b"
 
 [[lean_lib]]
 name = "LeanMachineLearning"