'Update Engine revision to 40a99c595137e4b2f5b2efa8ff343ea23c1e16b8 for stable release 2.8.0' (#94889)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index fdd5b78..19bc713 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-06a7363b0cfd4092fe06eb80f829b5fbc94fd32a
+40a99c595137e4b2f5b2efa8ff343ea23c1e16b8