diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index 7516a92eb..4d0b0662e 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit 7516a92eb8339f8fc1de7dd16cfa3d77bce87cd2
+Subproject commit 4d0b0662ed960ab2c5a1ddbd08f77048bac13ae7