diff --git a/cellframe-sdk b/cellframe-sdk
index 67bb910d82cb6366f0b1303f68a36d0e70163927..3fffb23237376a17c146e17d343f7c204cceac01 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 67bb910d82cb6366f0b1303f68a36d0e70163927
+Subproject commit 3fffb23237376a17c146e17d343f7c204cceac01