diff --git a/thirdparty/json b/thirdparty/json
index 9f60e855..620034ec 160000
--- a/thirdparty/json
+++ b/thirdparty/json
@@ -1 +1 @@
-Subproject commit 9f60e855576bb1e95f39ab23b3821982cccb0bab
+Subproject commit 620034ececc93991c5c1183b73c3768d81ca84b3