diff --git a/lake-manifest.json b/lake-manifest.json
index 7b666e49..e6566ef6 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "39ca77e919f8582647530b35b8677c26fe679d1d",
+   "rev": "6eb4a1ce07e071ac0f8365e6999a3135b45d8ae4",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "39ca77e919f8582647530b35b8677c26fe679d1d",
+   "inputRev": "6eb4a1ce07e071ac0f8365e6999a3135b45d8ae4",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/verso",
diff --git a/lakefile.toml b/lakefile.toml
index 6d6b29de..85a512cf 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -17,7 +17,7 @@ rev = "main"
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "39ca77e919f8582647530b35b8677c26fe679d1d"
+rev = "6eb4a1ce07e071ac0f8365e6999a3135b45d8ae4"
 
 [[lean_lib]]
 name = "LeanMachineLearning"