diff --git a/vendor/json.hpp b/vendor/json.hpp
index 9031964..5efbb25 160000
--- a/vendor/json.hpp
+++ b/vendor/json.hpp
@@ -1 +1 @@
-Subproject commit 9031964192ef6c41897d36d1aa525dd5ff270d0c
+Subproject commit 5efbb25484ece75dc33fefd1afb71103a845921b