diff --git a/snapshot.xml b/snapshot.xml
index 5eec099..b3857e4 100644
--- a/snapshot.xml
+++ b/snapshot.xml
@@ -11,7 +11,7 @@
   <project dest-branch="refs/heads/release-R77-12371.B" name="cos/overlays/board-overlays" path="src/overlays" revision="d9adb0f2d7ecbd80ee6f5c803ae443ee3249866b" upstream="refs/heads/release-R77-12371.B"/>
   <project name="mirrors/cros/chromium/tools/depot_tools" path="chromium/tools/depot_tools" revision="7639f1999ac1d8992fc4fbb169d164b156d9a7f7"/>
   <project dest-branch="refs/heads/release-R77-12371.B" name="mirrors/cros/chromiumos/chromite" path="chromite" revision="acf477687f5d03eeaac0f01f0486fe5e83640a06" upstream="refs/heads/release-R77-12371.B"/>
-  <project dest-branch="refs/heads/master" name="mirrors/cros/chromiumos/infra/proto" path="chromite/infra/proto" revision="fedb010e69d133274c0ac62f9bf83e436f8d967c" upstream="refs/heads/master"/>
+  <project dest-branch="refs/heads/master" name="mirrors/cros/chromiumos/infra/proto" path="chromite/infra/proto" revision="4bcb4b7260bf9b98f93f5c3be79564c9ab206ce9" upstream="refs/heads/master"/>
   <project dest-branch="refs/heads/release-R77-12371.B" name="mirrors/cros/chromiumos/overlays/chromiumos-overlay" path="src/third_party/chromiumos-overlay" revision="50547eafb48c5f520e598dbdf93c8f01ac4a49a2" sync-c="true" upstream="refs/heads/release-R77-12371.B"/>
   <project dest-branch="refs/heads/release-R77-12371.B" name="mirrors/cros/chromiumos/overlays/eclass-overlay" path="src/third_party/eclass-overlay" revision="64832056e5a2eeeed0ae3c9da8ac515cff2ce177" upstream="refs/heads/release-R77-12371.B"/>
   <project dest-branch="refs/heads/release-R77-12371.B" name="mirrors/cros/chromiumos/overlays/portage-stable" path="src/third_party/portage-stable" revision="7a4b6b73b94dcfbee4683c9145769bc002a42127" upstream="refs/heads/release-R77-12371.B"/>