diff --git a/fw/Libs/modbus b/fw/Libs/modbus
index 3777433..ffb17b4 160000
--- a/fw/Libs/modbus
+++ b/fw/Libs/modbus
@@ -1 +1 @@
-Subproject commit 3777433c60f52edb7dbbca408badaac9766569ec
+Subproject commit ffb17b4a1a68770d0f044d54e483c1d4bf19b318
diff --git a/fw/Libs/sps30 b/fw/Libs/sps30
index 13c1ef5..1cc9e81 160000
--- a/fw/Libs/sps30
+++ b/fw/Libs/sps30
@@ -1 +1 @@
-Subproject commit 13c1ef5e682a9e66996c910fa1b03ead7543ca50
+Subproject commit 1cc9e814f1e332281bb1bd4d8f4065b810a99102