diff --git a/snapshot.xml b/snapshot.xml
index c9edb72..8e48b49 100644
--- a/snapshot.xml
+++ b/snapshot.xml
@@ -19,7 +19,7 @@
   <project dest-branch="refs/heads/master" name="cos/manifest" path="manifest" revision="de3be87dec4537f8a41c02283619a714e5c8ee4a" upstream="refs/heads/master">
     <copyfile dest="LICENSE" src="LICENSE"/>
   </project>
-  <project dest-branch="refs/heads/master" name="cos/overlays/board-overlays" path="src/overlays" revision="01bd8e1f3e2ef2aba1e798759e823fe409ab3099" upstream="refs/heads/master"/>
+  <project dest-branch="refs/heads/master" name="cos/overlays/board-overlays" path="src/overlays" revision="3d79a424d0779fcd856d338fcae7c2272fd4a224" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/main" name="cos/policymanager" path="src/third_party/policymanager" revision="25eb11e9dac3bab34657bcf7fadf2f4ddf9e1c2b" upstream="refs/heads/main"/>
   <project dest-branch="refs/heads/master" name="cos/repohooks" path="src/repohooks" revision="66253597c629ee0a47790a5f68288a30fd62bb5c" upstream="refs/heads/master"/>
   <project name="linux-syscall-support.git" path="src/third_party/breakpad/src/third_party/lss" remote="chromium" revision="e1e7b0ad8ee99a875b272c8e33e308472e897660"/>
@@ -40,7 +40,7 @@
   <project dest-branch="refs/heads/main" name="third_party/chromite" path="chromite" revision="0a68ce5da658fbed96e0159f4a4f9c4cd3d17c4e" upstream="refs/heads/main"/>
   <project dest-branch="refs/heads/cos-5.4" name="third_party/kernel" path="src/third_party/kernel/v5.4" revision="664a75d0efab8a9c2cb379b38548f5e62b3c5a7a" upstream="refs/heads/cos-5.4"/>
   <project dest-branch="refs/heads/cos-5.10" name="third_party/kernel" path="src/third_party/kernel/v5.10" revision="26d5ace8828fa092c2f1062b0276b5267a1138bc" upstream="refs/heads/cos-5.10"/>
-  <project dest-branch="refs/heads/cos-5.15" name="third_party/kernel" path="src/third_party/kernel/v5.15" revision="95b96ad66444e0af0c94e5c70e5cd8db92eb2b91" upstream="refs/heads/cos-5.15"/>
+  <project dest-branch="refs/heads/cos-5.15" name="third_party/kernel" path="src/third_party/kernel/v5.15" revision="a9d1b8128827294bcf3f6247488263fee4e122ba" upstream="refs/heads/cos-5.15"/>
   <project dest-branch="refs/heads/master" name="third_party/overlays/chromiumos-overlay" path="src/third_party/chromiumos-overlay" revision="441dfd36b151748e356b7f0011c69cce23de7d44" sync-c="true" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/master" name="third_party/overlays/eclass-overlay" path="src/third_party/eclass-overlay" revision="7e11816dd37c069bd727ed4b6efc96f6b772e834" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/master" name="third_party/overlays/portage-stable" path="src/third_party/portage-stable" revision="5490301d0414aa7a915feee856164fffe5e19714" upstream="refs/heads/master"/>