diff --git a/libraries/helpers/display_ht16k33 b/libraries/helpers/display_ht16k33
index 7924ca5..0e9225e 160000
--- a/libraries/helpers/display_ht16k33
+++ b/libraries/helpers/display_ht16k33
@@ -1 +1 @@
-Subproject commit 7924ca51fc8baaefe9423cf776bfffcf682c0703
+Subproject commit 0e9225e5f4a3993cb1ca7b56b61fdc968ef5f0c4
diff --git a/libraries/helpers/mag_cal b/libraries/helpers/mag_cal
index 1da7d6b..356f72b 160000
--- a/libraries/helpers/mag_cal
+++ b/libraries/helpers/mag_cal
@@ -1 +1 @@
-Subproject commit 1da7d6ba9ce8f4a10142da80853a3cba447335a7
+Subproject commit 356f72b686466e2b2d151b4e668b23fd5ea1ab43