diff --git a/lake-manifest.json b/lake-manifest.json
index ec83c62d9..967637245 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,7 +5,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "905081cf56230efae4bc7ed10f1add9a76661a34",
+   "rev": "39e0ffedb7fe061bbb5602539efd13ea61906da9",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "nightly-testing",
@@ -25,7 +25,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "cf30d04b6448dbb5a5b30a7d031e3949e74b9dd1",
+   "rev": "27990300a94dd6789254c2ffef4023896d3717c6",
    "name": "aesop",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -65,10 +65,10 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "42e4b6248a92a326b550d1e1950848e5f65f393a",
+   "rev": "19f128e74b05759d18a7b43d96c2444279b75bba",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "nightly-testing-2024-07-09",
+   "inputRev": "nightly-testing-2024-07-11",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/acmepjz/md4lean",
diff --git a/lakefile.toml b/lakefile.toml
index b17c1ccae..c0b7c7d69 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -4,7 +4,7 @@ defaultTargets = ["SSA"]
 [[require]]
 name = "mathlib"
 git = "https://github.com/leanprover-community/mathlib4"
-rev = "nightly-testing-2024-07-09"
+rev = "nightly-testing-2024-07-11"
 
 [[require]]
 name = "Cli"
diff --git a/lean-toolchain b/lean-toolchain
index b2ff4e8ac..93df21fce 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2024-07-09
+leanprover/lean4:nightly-2024-07-11