diff --git a/publications b/publications
index 50c258781eb800f567906d963dc2d66827e0020e..8be456ccd710a7458640becc942c589ece015fe3 160000
--- a/publications
+++ b/publications
@@ -1 +1 @@
-Subproject commit 50c258781eb800f567906d963dc2d66827e0020e
+Subproject commit 8be456ccd710a7458640becc942c589ece015fe3