diff --git a/caosdb-proto b/caosdb-proto
index 36d7956b6eca506fb87096d8d50b6f4b820778b8..45d120f78f17986ba67c10b6a4a130e7fa60b34c 160000
--- a/caosdb-proto
+++ b/caosdb-proto
@@ -1 +1 @@
-Subproject commit 36d7956b6eca506fb87096d8d50b6f4b820778b8
+Subproject commit 45d120f78f17986ba67c10b6a4a130e7fa60b34c