diff --git a/snapshot.xml b/snapshot.xml
index 05089aa..d04884b 100644
--- a/snapshot.xml
+++ b/snapshot.xml
@@ -9,7 +9,7 @@
   <project dest-branch="refs/heads/release-R77-12371.B" name="cos/manifest" path="manifest" revision="be392f0d550b6063ae0b883d3ed9dc780e37599e" upstream="refs/heads/release-R77-12371.B">
     <copyfile dest="LICENSE" src="LICENSE"/>
   </project>
-  <project dest-branch="refs/heads/release-R77-12371.B" name="cos/overlays/board-overlays" path="src/overlays" revision="05134f4f441eeedb0a20c63a4167a80f819171cb" upstream="refs/heads/release-R77-12371.B"/>
+  <project dest-branch="refs/heads/release-R77-12371.B" name="cos/overlays/board-overlays" path="src/overlays" revision="431214812d1ba81919667e048ce1426a281b2dc4" upstream="refs/heads/release-R77-12371.B"/>
   <project dest-branch="refs/heads/release-R77-12371.B" name="cos/repohooks" path="src/repohooks" revision="9014563fdbcfa995de0fdb5f5a94d65793c7c09c" upstream="refs/heads/release-R77-12371.B"/>
   <project name="mirrors/cros/chromium/tools/depot_tools" path="chromium/tools/depot_tools" revision="7639f1999ac1d8992fc4fbb169d164b156d9a7f7"/>
   <project name="mirrors/cros/chromiumos/chromite" path="chromite" revision="acf477687f5d03eeaac0f01f0486fe5e83640a06"/>
@@ -31,7 +31,7 @@
   <project name="mirrors/cros/chromiumos/third_party/webrtc-apm" path="src/third_party/webrtc-apm" revision="23dc36459a1b9a88bae85d03613483ab6738be80"/>
   <project dest-branch="refs/heads/release-R77-12371.B-cos-4.19" name="third_party/kernel" path="src/third_party/kernel/v4.19" revision="c2efb6583131bbf7df9aa899b143bda23b27cba5" upstream="refs/heads/release-R77-12371.B-cos-4.19"/>
   <project name="third_party/overlays/chromiumos-overlay" path="src/third_party/chromiumos-overlay" revision="50547eafb48c5f520e598dbdf93c8f01ac4a49a2" sync-c="true"/>
-  <project dest-branch="refs/heads/release-R77-12371.B" name="third_party/overlays/portage-stable" path="src/third_party/portage-stable" revision="7a4b6b73b94dcfbee4683c9145769bc002a42127" upstream="refs/heads/release-R77-12371.B"/>
+  <project dest-branch="refs/heads/release-R77-12371.B" name="third_party/overlays/portage-stable" path="src/third_party/portage-stable" revision="9416a452b4a0a99ffb770acc1229b15c22b8af41" upstream="refs/heads/release-R77-12371.B"/>
   
   <repo-hooks enabled-list="pre-upload" in-project="cos/repohooks"/>
 </manifest>