diff --git a/3rdparty/qjs b/3rdparty/qjs
index 578534f..0df5c90 160000
--- a/3rdparty/qjs
+++ b/3rdparty/qjs
@@ -1 +1 @@
-Subproject commit 578534fb41a85ab8b2ed37f87b2488ae7ab2fd3a
+Subproject commit 0df5c90086d54d67bb1cd6dacee2d560e7e3efed
diff --git a/main/QJS.cpp b/main/QJS.cpp
index 8844adc..d3791a9 100644
--- a/main/QJS.cpp
+++ b/main/QJS.cpp
@@ -1,5 +1,9 @@
 #include "QJS.hpp"
 
+#ifdef _MSC_VER
+#define JS_STRICT_NAN_BOXING
+#endif
+
 #include "3rdparty/qjs/nekoray_qjs.h"
 #include "main/NekoRay.hpp"