diff --git a/lake-manifest.json b/lake-manifest.json
index 198b0d1e..9a467cd9 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "2db45d1e6b1b8b52e30e11805251ba2abe420d60",
+   "rev": "7226ed1cd5075239c681c56a3aae971e310c26f7",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "2db45d1e6b1b8b52e30e11805251ba2abe420d60",
+   "inputRev": "7226ed1cd5075239c681c56a3aae971e310c26f7",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/verso",
diff --git a/lakefile.toml b/lakefile.toml
index b1d864c8..10414038 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -17,7 +17,7 @@ rev = "v4.33.0"
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "2db45d1e6b1b8b52e30e11805251ba2abe420d60"
+rev = "7226ed1cd5075239c681c56a3aae971e310c26f7"
 
 [[lean_lib]]
 name = "LeanMachineLearning"