diff --git a/ot-nrf528xx b/ot-nrf528xx
index 5af2585..270a485 160000
--- a/ot-nrf528xx
+++ b/ot-nrf528xx
@@ -1 +1 @@
-Subproject commit 5af258559d1352cc3275e116f60f399ba436ff53
+Subproject commit 270a4854c36e11696a1b1c00ae7a0dc93d48f40c