diff --git a/Tests/Web5TestVectors/web5-spec b/Tests/Web5TestVectors/web5-spec
index f76f3b6..270966f 160000
--- a/Tests/Web5TestVectors/web5-spec
+++ b/Tests/Web5TestVectors/web5-spec
@@ -1 +1 @@
-Subproject commit f76f3b6505447a5f5b31b378682c8dc9ac2a549d
+Subproject commit 270966f0ffab6c8834ab83aeb61855d212b12723