diff --git a/lake-manifest.json b/lake-manifest.json
index 2a4f94a0..07ddf6f5 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "805bbc496804387c2c87f9773b149ddd3a5286d2",
+   "rev": "6135ffb78e8bcd3fcc8ec02f3f82ea0b0737358b",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "805bbc496804387c2c87f9773b149ddd3a5286d2",
+   "inputRev": "6135ffb78e8bcd3fcc8ec02f3f82ea0b0737358b",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/verso",
@@ -85,7 +85,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "d0aa42ce7af895e654e2dc006cbac0ca6ee473a9",
+   "rev": "08a1d53cd0bbb78442973b751c8e6f98e75b12be",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
diff --git a/lakefile.toml b/lakefile.toml
index d0b49c64..ba75e333 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -17,7 +17,7 @@ rev = "v4.36.0-rc2"
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "805bbc496804387c2c87f9773b149ddd3a5286d2"
+rev = "6135ffb78e8bcd3fcc8ec02f3f82ea0b0737358b"
 
 [[lean_lib]]
 name = "LeanMachineLearning"