diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e7639a1..ea875e6 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,13 +1,3 @@
 {
-  // if this is the first time running `manifest-pr` on a repo
-  // this key will limit how far back (exclusive) to pull commits
-  // for conventional commit parsing. Once release-please has generated
-  // at least one release PR, this setting will subsequently be ignored.
-  // release-please will check for a manifest file at the bootstrap-sha
-  // and if it doesn't find one it will fallback to checking at HEAD.
-  // Notes:
-  //   - full sha required.
-  //   - only applicable at top-level config.
-  "bootstrap-sha": "e7d7d3f369ace022008d3f706a27aefee7c98362"
-
+  "bootstrap-sha": "3f5634c9d4fe1f58b11fdd952940e12a59c99100"
 }