diff --git a/platformio_orig.ini b/platformio_orig.ini
index e53eded3..f1ef2568 100644
--- a/platformio_orig.ini
+++ b/platformio_orig.ini
@@ -46,7 +46,7 @@ description = Paxcounter is a device for metering passenger flows in realtime. I
 
 [common]
 ; for release_version use max. 10 chars total, use any decimal format like "a.b.c"
-release_version = 3.3.1
+release_version = 3.3.2
 ; DEBUG LEVEL: For production run set to 0, otherwise device will leak RAM while running!
 ; 0=None, 1=Error, 2=Warn, 3=Info, 4=Debug, 5=Verbose
 debug_level = 3
@@ -71,11 +71,11 @@ lib_deps_rgbled =
 lib_deps_gps =
     mikalhart/TinyGPSPlus @ ^1.0.2
 lib_deps_sensors =
-    adafruit/Adafruit Unified Sensor @ ^1.1.4
-    adafruit/Adafruit BME280 Library @ ^2.2.1
-    adafruit/Adafruit BMP085 Library @ ^1.2.0
+    adafruit/Adafruit Unified Sensor @ ^1.1.6
+    adafruit/Adafruit BME280 Library @ ^2.2.2
+    adafruit/Adafruit BMP085 Library @ ^1.2.1
     boschsensortec/BSEC Software Library @ 1.6.1480
-    https://github.com/cyberman54/sds-dust-sensors-arduino-library.git
+    lewapek/Nova Fitness Sds dust sensors library @ ^1.5.1
 lib_deps_basic =
     https://github.com/dbSuS/libpax.git
     https://github.com/SukkoPera/Arduino-Rokkit-Hash.git
@@ -83,7 +83,7 @@ lib_deps_basic =
     makuna/RTC @ ^2.3.5
     spacehuhn/SimpleButton 
     lewisxhe/XPowersLib @ ^0.1.4
-    256dpi/MQTT @ ^2.4.8
+    256dpi/MQTT @ ^2.5.0
 lib_deps_all =
     ${common.lib_deps_basic}
     ${common.lib_deps_lora}