diff --git a/SPEC_REF b/SPEC_REF
index 08c2a50..6bc96e6 100644
--- a/SPEC_REF
+++ b/SPEC_REF
@@ -1 +1 @@
-7f89ac7bca5d6cf5c924f2352656bf692910e36e
+c636412a410f3ed157382d53aacc0a300a05eca8