diff --git a/lake-manifest.json b/lake-manifest.json
index 6a78630..28121fa 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,7 +5,7 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "afc533c19a9a20e011d93c573b4280cdd75f0b11",
+   "rev": "bf5fa3edabbbb74a813fb48607ecdfae99bcfc62",
    "name": "tryAtEachStep",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -15,7 +15,7 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "eb96c83562ce9f3d587cb3afb6ca99f0185ad0f4",
+   "rev": "bd502a40fb334f8d7007d830793db6509680c886",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",