diff --git a/snapshot.xml b/snapshot.xml
index 652bbab..3b0f177 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="45d1727f66ff0f581df37d9e7a24e48bc90296c1" 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="1bb5fc7c17f189748d52eeea63d51b5643818490" 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="524166e8b169467ef3d6a62190ba6ba8717a1fb0" 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"/>
@@ -30,7 +30,7 @@
   <project name="mirrors/cros/chromiumos/third_party/rootdev" path="src/third_party/rootdev" revision="9b7d26a6a54f5f9e02b93a5d5ebf266fd748e06c"/>
   <project name="mirrors/cros/chromiumos/third_party/toolchain-utils" path="src/third_party/toolchain-utils" revision="d3466be7b6dbf2153f093b5a03436561a659a9bd"/>
   <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="52bdab9330bdd9e50dc967f8aa850829921ca217" upstream="refs/heads/release-R77-12371.B-cos-4.19"/>
+  <project dest-branch="refs/heads/release-R77-12371.B-cos-4.19" name="third_party/kernel" path="src/third_party/kernel/v4.19" revision="800be2f97f8d7399f473995003c9895b448569c2" upstream="refs/heads/release-R77-12371.B-cos-4.19"/>
   <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"/>
   
   <repo-hooks enabled-list="pre-upload" in-project="cos/repohooks"/>