diff --git a/vendor/nim-ssz-serialization b/vendor/nim-ssz-serialization
index 8545d625d..ea28231c2 160000
--- a/vendor/nim-ssz-serialization
+++ b/vendor/nim-ssz-serialization
@@ -1 +1 @@
-Subproject commit 8545d625d89a2608b341a7a88128eb1b4905cf51
+Subproject commit ea28231c2367cf3311a1f9bbcb35059501fc13f9