diff --git a/amp-hal-st b/amp-hal-st
index ff2fb12..a574283 160000
--- a/amp-hal-st
+++ b/amp-hal-st
@@ -1 +1 @@
-Subproject commit ff2fb12cde89a3e1b35895b95f44ad3ca68b2c72
+Subproject commit a5742830e66049c0f982327c8bde2b99021b7fee
diff --git a/amp-preview b/amp-preview
index 308b0c1..b2724d1 160000
--- a/amp-preview
+++ b/amp-preview
@@ -1 +1 @@
-Subproject commit 308b0c18c396df9a5f2aa169df655b008ea2ca9c
+Subproject commit b2724d1b1d4ccd575fb367c1955b6862e7ef2e5f