diff --git a/lake-manifest.json b/lake-manifest.json
index dcaa7a9f..df22c962 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "88d006abbcd1f157f567bd21c7a33c271df9b83b",
+   "rev": "8f5331973a3e2b3cc5fd307208f456ccd6d3b467",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "88d006abbcd1f157f567bd21c7a33c271df9b83b",
+   "inputRev": "8f5331973a3e2b3cc5fd307208f456ccd6d3b467",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/verso",
diff --git a/lakefile.toml b/lakefile.toml
index 9670ce48..1f8973c8 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -17,7 +17,7 @@ rev = "main"
 [[require]]
 name = "mathlib"
 scope = "leanprover-community"
-rev = "88d006abbcd1f157f567bd21c7a33c271df9b83b"
+rev = "8f5331973a3e2b3cc5fd307208f456ccd6d3b467"
 
 [[lean_lib]]
 name = "LeanMachineLearning"