diff --git a/libdragon b/libdragon
index 185c4a34..c99272b5 160000
--- a/libdragon
+++ b/libdragon
@@ -1 +1 @@
-Subproject commit 185c4a34f265c90d027f4054024cff1675529d7f
+Subproject commit c99272b552d398e479a3de6ed9b6563a710b3cc2
diff --git a/src/libs/libspng b/src/libs/libspng
index e5c1fc47..adc94393 160000
--- a/src/libs/libspng
+++ b/src/libs/libspng
@@ -1 +1 @@
-Subproject commit e5c1fc470fceaca08b8c30dc40768c28b82b9e12
+Subproject commit adc94393dbeddf9e027d1b2dfff7c1bab975224e