diff --git a/lake-manifest.json b/lake-manifest.json
index 6631554..cfd9030 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -15,10 +15,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "daf1ed91789811cf6bbb7bf2f4dad6b3bad8fbf4",
+   "rev": "b4cb0a5212271f661c27f52ef0923be1ec3ddd0b",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "main",
+   "inputRev": "lean-pr-testing-5731",
    "inherited": false,
    "configFile": "lakefile.lean"}],
  "name": "importGraph",
diff --git a/lakefile.toml b/lakefile.toml
index 5d47ad9..8ebb43e 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -14,7 +14,7 @@ rev = "main"
 [[require]]
 name = "batteries"
 scope = "leanprover-community"
-rev = "main"
+rev = "lean-pr-testing-5731"
 
 [[lean_lib]]
 name = "ImportGraph"