diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index 1ac1d69f9..4d0b0662e 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit 1ac1d69f9512d55d15e8218a9dbdff129bf96ddb
+Subproject commit 4d0b0662ed960ab2c5a1ddbd08f77048bac13ae7