New snapshot
diff --git a/snapshot.xml b/snapshot.xml
index 3b5a449..8d41a96 100644
--- a/snapshot.xml
+++ b/snapshot.xml
@@ -16,7 +16,7 @@
   <project name="chromiumos/third_party/rootdev" path="src/third_party/rootdev" remote="chromium" revision="b2f37be7c25bc83b76f1b7063a4ef38b824dc4ef"/>
   <project dest-branch="refs/heads/master" name="cos/cobble" path="src/platform/cobble" revision="a910c096139769e35720174069e81e89bf90fdc6" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/main" name="cos/compliance" path="src/compliance" revision="c39cf0620c3f70ce27915985e9f7bed06dd1a9fd" upstream="refs/heads/main"/>
-  <project dest-branch="refs/heads/master" name="cos/manifest" path="manifest" revision="ebda219bed02b3f6ced18d22108ef009c1876211" upstream="refs/heads/master">
+  <project dest-branch="refs/heads/master" name="cos/manifest" path="manifest" revision="1935b92efbb548b155721f88e3bc1150832b3473" 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="3aedc1fe70f900a0b0a72aa154894232c95fab87" upstream="refs/heads/master"/>
@@ -38,6 +38,7 @@
   <project dest-branch="refs/heads/main" name="third_party/chromite" path="chromite" revision="21e65d2dc5166f86f88c180fd4732ab83ccd3acc" 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="8b0b3427847ebab8ab6ccbbe918f1cf9dbe32e1f" 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="651f13af16b7efc82e888cb1b981dbf028e157bc" 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="a0e5a54766f01c712dbfdcd4758943aa890cb4bb" 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="1640e6122cd8d6924a7fbecf75300740bd20a20f" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/master" name="third_party/overlays/portage-stable" path="src/third_party/portage-stable" revision="40cf95d2348453aa7f6bd61e2b1bae3a44894ca8" upstream="refs/heads/master"/>