diff --git a/platformio.ini b/platformio.ini
index 59709eb1b..76783dba8 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -274,8 +274,8 @@ board_build.partitions = ${esp32.default_partitions}   ;; default partioning for
 ;; please note that you can NOT update existing ESP32 installs with a "V4" build. Also updating by OTA will not work properly.
 ;; You need to completely erase your device (esptool erase_flash) first, then install the "V4" build from VSCode+platformio.
 
-;; arduino-esp32 2.0.10 thru 2.0.14 are buggy so avoid them
-platform = https://github.com/tasmota/platform-espressif32/releases/download/2024.06.00/platform-espressif32.zip ;; Tasmota Arduino Core 2.0.18 with IPv6 support, based on IDF 4.4.8 
+;; select arduino-esp32 v2.0.9 (arduino-esp32 2.0.10 thru 2.0.14 are buggy so avoid them)
+platform = https://github.com/tasmota/platform-espressif32/releases/download/2023.06.02/platform-espressif32.zip ;; Tasmota Arduino Core 2.0.9 with IPv6 support, based on IDF 4.4.4
 build_unflags = ${common.build_unflags}
 build_flags = -g
   -Wshadow=compatible-local ;; emit warning in case a local variable "shadows" another local one