diff --git a/platformio.ini b/platformio.ini
index 498ffd27..bb895931 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -33,7 +33,7 @@ platform_espressif32 = espressif32@1.3.0
 board_build.partitions = no_ota.csv
 lib_deps_all =
 lib_deps_display =
-    U8g2@>=2.23.12
+    U8g2@>=2.23.16
 lib_deps_rgbled =
     SmartLeds@>=1.1.3
 lib_deps_gps =
@@ -44,11 +44,11 @@ build_flags =
 ; otherwise device may leak RAM
 ;
 ; None
-; -DCORE_DEBUG_LEVEL=0
+ -DCORE_DEBUG_LEVEL=0
 ; Error
 ; -DCORE_DEBUG_LEVEL=1
 ; Warn
- -DCORE_DEBUG_LEVEL=2
+; -DCORE_DEBUG_LEVEL=2
 ; Info
 ; -DCORE_DEBUG_LEVEL=3
 ; Debug