diff --git a/caosdb-proto b/caosdb-proto
index 3f867687cc71e42e964051b35f856abf6b1c8f09..f2588df914386beeeaacca4ea566516d23dc4baa 160000
--- a/caosdb-proto
+++ b/caosdb-proto
@@ -1 +1 @@
-Subproject commit 3f867687cc71e42e964051b35f856abf6b1c8f09
+Subproject commit f2588df914386beeeaacca4ea566516d23dc4baa