diff --git a/lake-manifest.json b/lake-manifest.json
index e99b214..ecee7d1 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -5,7 +5,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "af731107d531b39cd7278c73f91c573f40340612",
+   "rev": "31a10a332858d6981dbcf55d54ee51680dd75f18",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -15,7 +15,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "303b23fbcea94ac4f96e590c1cad6618fd4f5f41",
+   "rev": "1357f4f49450abb9dfd4783e38219f4ce84f9785",
    "name": "Qq",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -25,7 +25,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "5dfdc66e0d503631527ad90c1b5d7815c86a8662",
+   "rev": "5f934891e11d70a1b86e302fdf9cecfc21e8de46",
    "name": "aesop",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -35,17 +35,17 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "1383e72b40dd62a566896a6e348ffe868801b172",
+   "rev": "23268f52d3505955de3c26a42032702c25cfcbf8",
    "name": "proofwidgets",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v0.0.46",
+   "inputRev": "v0.0.44",
    "inherited": true,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover/lean4-cli",
    "type": "git",
    "subDir": null,
    "scope": "leanprover",
-   "rev": "726b3c9ad13acca724d4651f14afc4804a7b0e4d",
+   "rev": "2cf1030dc2ae6b3632c84a09350b675ef3e347d0",
    "name": "Cli",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -55,7 +55,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "ac7b989cbf99169509433124ae484318e953d201",
+   "rev": "984d7ee170b75d6b03c0903e0b750ee2c6d1e3fb",
    "name": "importGraph",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -65,7 +65,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "86d0d0584f5cd165353e2f8a30c455cd0e168ac2",
+   "rev": "7bedaed1ef024add1e171cc17706b012a9a37802",
    "name": "LeanSearchClient",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -75,7 +75,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "42dc02bdbc5d0c2f395718462a76c3d87318f7fa",
+   "rev": "d212dd74414e997653cd3484921f4159c955ccca",
    "name": "plausible",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -85,10 +85,10 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "31c320e6adec695a8c070a78bb956e0fc5401431",
+   "rev": "d7317655e2826dc1f1de9a0c138db2775c4bb841",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": null,
+   "inputRev": "stable",
    "inherited": false,
    "configFile": "lakefile.lean"}],
  "name": "Project",
diff --git a/lakefile.toml b/lakefile.toml
index 281da52..778e9ce 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -9,6 +9,7 @@ relaxedAutoImplicit = false
 [[require]]
 name = "mathlib"
 git = "https://github.com/leanprover-community/mathlib4.git"
+rev = "stable"
 
 [[lean_lib]]
 name = "Project"
diff --git a/lean-toolchain b/lean-toolchain
index 57a4710..4f86f95 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:v4.14.0-rc2
+leanprover/lean4:v4.13.0