diff --git a/spec b/spec
index 41a1b0a0..400fa303 160000
--- a/spec
+++ b/spec
@@ -1 +1 @@
-Subproject commit 41a1b0a026f44e6d2b9dcc2c18a44e5562a62b30
+Subproject commit 400fa3038d4469f0cbf77af3e79fedda406afc21