diff --git a/libs/pico-sdk b/libs/pico-sdk
index 95ea6ac..a1438df 160000
--- a/libs/pico-sdk
+++ b/libs/pico-sdk
@@ -1 +1 @@
-Subproject commit 95ea6acad131124694cda1c162c52cd30e0aece0
+Subproject commit a1438dff1d38bd9c65dbd693f0e5db4b9ae91779