diff --git a/publications b/publications
index 50abe19d485371462b05270725cc5a2d6520d299..70776e4f77fcd81abcda5be25b0ce4187a67d855 160000
--- a/publications
+++ b/publications
@@ -1 +1 @@
-Subproject commit 50abe19d485371462b05270725cc5a2d6520d299
+Subproject commit 70776e4f77fcd81abcda5be25b0ce4187a67d855