[cp] update engine version (#146309)

b/332810673
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 7c3feff..3f9fe95 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-e2f324beac3b7f7c11906cebba2991a731fa73c8
+34613963fa07777f8c98038f88710a465e6d3f8a