diff --git a/third_party/boost b/third_party/boost
index 38d6d76f..9eaf9864 160000
--- a/third_party/boost
+++ b/third_party/boost
@@ -1 +1 @@
-Subproject commit 38d6d76fb032f4dbbc101590c9687ff9e0580e77
+Subproject commit 9eaf98645dd4f98cc04d9142c1658b13d8bb0049