diff --git a/spec b/spec
index 0cd553d8..42340bb9 160000
--- a/spec
+++ b/spec
@@ -1 +1 @@
-Subproject commit 0cd553d85f03b0b7ab983a988ce1720a3190bc88
+Subproject commit 42340bb9f56ccd8f98f90ac3baca52758f5a5859