diff --git a/vendor/nim-json-rpc b/vendor/nim-json-rpc
index ad8721e0f..f40a8ba5c 160000
--- a/vendor/nim-json-rpc
+++ b/vendor/nim-json-rpc
@@ -1 +1 @@
-Subproject commit ad8721e0f3c6925597b5a93b6c53e040f26b5fb3
+Subproject commit f40a8ba5c87748d89392f59d0c0f7cddba06cb60