diff --git a/lake-manifest.json b/lake-manifest.json
index fc7e66f4cb79d..f21f2e5dbd4f2 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -25,10 +25,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "a79ee83565a4a1f3b255bc2626f357479c4e9106",
+   "rev": "b20a88676fd00affb90cbc9f1ff004ae588103b3",
    "name": "aesop",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "nightly-testing",
+   "inputRev": "master",
    "inherited": false,
    "configFile": "lakefile.toml"},
   {"url": "https://github.com/leanprover-community/ProofWidgets4",
diff --git a/lakefile.lean b/lakefile.lean
index e8a8d0db82cda..924c24ede3f60 100644
--- a/lakefile.lean
+++ b/lakefile.lean
@@ -9,7 +9,7 @@ open Lake DSL
 
 require "leanprover-community" / "batteries" @ git "nightly-testing"
 require "leanprover-community" / "Qq" @ git "master"
-require "leanprover-community" / "aesop" @ git "nightly-testing"
+require "leanprover-community" / "aesop" @ git "master"
 require "leanprover-community" / "proofwidgets" @ git "v0.0.43-pre"
 require "leanprover-community" / "importGraph" @ git "main"
 require "leanprover-community" / "LeanSearchClient" @ git "main"