diff --git a/README.md b/README.md
index 32c7f8cc58..f829be1912 100644
--- a/README.md
+++ b/README.md
@@ -82,9 +82,9 @@ git clone --recurse-submodules --jobs 8 https://github.com/modm-io/modm.git
 
 ## Microcontrollers
 
-modm can create a HAL for <!--allcount-->3734<!--/allcount--> devices of these vendors:
+modm can create a HAL for <!--allcount-->3779<!--/allcount--> devices of these vendors:
 
-- STMicroelectronics STM32: <!--stmcount-->2929<!--/stmcount--> devices.
+- STMicroelectronics STM32: <!--stmcount-->2974<!--/stmcount--> devices.
 - Microchip SAM: <!--samcount-->416<!--/samcount--> devices.
 - Microchip AVR: <!--avrcount-->388<!--/avrcount--> devices.
 - Raspberry Pi: <!--rpicount-->1<!--/rpicount--> device.
diff --git a/ext/etlcpp/etl b/ext/etlcpp/etl
index 04e70d7955..2912cde231 160000
--- a/ext/etlcpp/etl
+++ b/ext/etlcpp/etl
@@ -1 +1 @@
-Subproject commit 04e70d7955e67888b2799984a3469e16a6f00f53
+Subproject commit 2912cde2315a9c13d89c0ee7d06e28c6210aa64e
diff --git a/ext/modm-devices b/ext/modm-devices
index cd25d12721..7d5855812d 160000
--- a/ext/modm-devices
+++ b/ext/modm-devices
@@ -1 +1 @@
-Subproject commit cd25d127216a27390a86eaddbc002a454b3f6997
+Subproject commit 7d5855812d5657f1e65335d2f85be3f6820201df
diff --git a/ext/st/stm32 b/ext/st/stm32
index 15fbb60076..27fbc105fe 160000
--- a/ext/st/stm32
+++ b/ext/st/stm32
@@ -1 +1 @@
-Subproject commit 15fbb60076ca55f4c8503876f0f1a3dcc61336c8
+Subproject commit 27fbc105fe83f5f488b327766393dc6e7cce4abb