diff --git a/contrib/dragonbox b/contrib/dragonbox
index b2751c65c05..923705af6fd 160000
--- a/contrib/dragonbox
+++ b/contrib/dragonbox
@@ -1 +1 @@
-Subproject commit b2751c65c0592c0239aec3becd53d0ea2fde9329
+Subproject commit 923705af6fd953aa948fc175f6020b15f7359838