diff --git a/caosdb-proto b/caosdb-proto
index d7c971a329fcb4ead0b487aa1209b270c54ef541..daf705ef4e86c30f96b3aac429a66667f50c7b77 160000
--- a/caosdb-proto
+++ b/caosdb-proto
@@ -1 +1 @@
-Subproject commit d7c971a329fcb4ead0b487aa1209b270c54ef541
+Subproject commit daf705ef4e86c30f96b3aac429a66667f50c7b77