diff --git a/lake-manifest.json b/lake-manifest.json
index 2c2dee2..b0deb46 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,7 +5,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "485efbc439ee0ebdeae8afb0acd24a5e82e2f771",
+   "rev": "a822446d61ad7e7f5e843365c7041c326553050a",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -85,7 +85,7 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "79ee32ececd77acd6e5c7ef387de3771c9790787",
+   "rev": "840e02ce2768e06de7ced0a624444746590e9d99",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",