diff --git a/external/hermes b/external/hermes
index acc91470f1a493f5754d06731d648319ee59e604..402a7e5b3d408a1e2cca0b9a6f3e4041513db861 160000
--- a/external/hermes
+++ b/external/hermes
@@ -1 +1 @@
-Subproject commit acc91470f1a493f5754d06731d648319ee59e604
+Subproject commit 402a7e5b3d408a1e2cca0b9a6f3e4041513db861