New snapshot
diff --git a/snapshot.xml b/snapshot.xml
index 38d2c0b..8bf0da9 100644
--- a/snapshot.xml
+++ b/snapshot.xml
@@ -14,7 +14,7 @@
   <project dest-branch="refs/heads/main-R81-12871.B" name="cos/manifest" path="manifest" revision="497a3c4baf1fa18b0bf9f11af86685536ae7824e" upstream="refs/heads/main-R81-12871.B">
     <copyfile dest="LICENSE" src="LICENSE"/>
   </project>
-  <project dest-branch="refs/heads/main-R81-12871.B" name="cos/overlays/board-overlays" path="src/overlays" revision="dad4e8b465d9c0375b12143a3bb54b076624470d" upstream="refs/heads/main-R81-12871.B"/>
+  <project dest-branch="refs/heads/main-R81-12871.B" name="cos/overlays/board-overlays" path="src/overlays" revision="b2b1ae5b0ccccdeffe28e863919900bcc8ebe806" upstream="refs/heads/main-R81-12871.B"/>
   <project dest-branch="refs/heads/master" name="cos/repohooks" path="src/repohooks" revision="bcba2b09e0f95c6d131fa69442b7d6bf271e9325" upstream="refs/heads/master"/>
   <project name="mirrors/cros/aosp/platform/external/modp_b64" path="src/third_party/modp_b64" revision="ae26ad8516036774fd3b6e84a98a89955dcf5f61"/>
   <project name="mirrors/cros/chromium/tools/depot_tools" path="src/chromium/depot_tools" revision="9253a6857415ff9a401805b90dbefef70ec874a4"/>