diff --git a/lib/pico-sdk b/lib/pico-sdk
index 9a4113fbb..bddd20f92 160000
--- a/lib/pico-sdk
+++ b/lib/pico-sdk
@@ -1 +1 @@
-Subproject commit 9a4113fbbae65ee82d8cd6537963bc3d3b14bcca
+Subproject commit bddd20f928ce76142793bef434d4f75f4af6e433