diff --git a/externals/boost b/externals/boost
index a1afc91d3..728a4d7d1 160000
--- a/externals/boost
+++ b/externals/boost
@@ -1 +1 @@
-Subproject commit a1afc91d3aaa3da06bdbc13c78613e1466653405
+Subproject commit 728a4d7d1c8b28355544ae829df9c4b5f28373c5