diff --git a/vendor/nim-serialization b/vendor/nim-serialization
index 73d6108d9..b5193007a 160000
--- a/vendor/nim-serialization
+++ b/vendor/nim-serialization
@@ -1 +1 @@
-Subproject commit 73d6108d9c7ad0a1283d1e361a3f86e6c676a305
+Subproject commit b5193007a49639b21b2b80cd8ef8cbe0df6b0e48
diff --git a/waku.nimble b/waku.nimble
index 25eb4bc78..3ff628984 100644
--- a/waku.nimble
+++ b/waku.nimble
@@ -20,7 +20,7 @@ requires "nim >= 2.2.4",
   "json_rpc",
   "libbacktrace",
   "nimcrypto",
-  "serialization", #TODO: match vendor
+  "serialization",
   "stew",
   "stint",
   "metrics",