diff --git a/platformio.ini b/platformio.ini
index f5dc58d..79f17ac 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -38,7 +38,7 @@ src_dir = src
 extra_configs = custom_config.ini
 
 [env]
-platform = espressif32 @ 6.9.0
+platform = espressif32 @ 6.12.0
 board = esp32dev
 framework = arduino
 monitor_speed = 115200
@@ -48,14 +48,12 @@ upload_speed = 921600
 board_build.partitions = src/sd-partition-table.csv
 board_build.embed_txtfiles = src/truststore/x509_crt_bundle
 lib_deps =
-    adafruit/Adafruit BusIO @ ^1.13.1
+    adafruit/Adafruit BusIO @ ^1.17.4
     ; https://arduinojson.org/v6/api/
     bblanchon/ArduinoJson @ ^6.21.5
     rlogiacco/CircularBuffer @ ^1.4.0
-    ; olikraus/U8g2 @ ^2.35.9
-    https://codeberg.org/j000bs/U8g2_Arduino.git#jhd-fix
-    ; replaced by U8g2 thingpulse/ESP8266 and ESP32 OLED driver for SSD1306 displays @ ^4.5.0
-    adafruit/Adafruit BMP280 Library@^2.6.8
+    olikraus/U8g2 @ ^2.36.17
+    adafruit/Adafruit BMP280 Library@^3.0.0
     pololu/VL53L0X@^1.3.1
     ; https://github.com/fhessel/esp32_https_server
     https://github.com/amandel/esp32_https_server.git#hotfix/openbikesensor