Update engine version for 3.47.2
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index e21fb5f..9a4cf64 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-5d531788691ec3404cac0cee66ead4007b177363
+a804b261645ef8c13eb3d5c44a5c2fb0340c5539