diff --git a/platformio.ini b/platformio.ini
index ad7ee9a..74401d4 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -13,7 +13,7 @@ default_envs = esp32
 boards_dir = boards
 
 [env]
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.11/platform-espressif32.zip
 platform_packages =
 framework = arduino, espidf
 board_build.embed_txtfiles =
diff --git a/updater/platformio.ini b/updater/platformio.ini
index b0c53b2..1ceacf0 100644
--- a/updater/platformio.ini
+++ b/updater/platformio.ini
@@ -13,7 +13,7 @@ default_envs = updater_esp32
 boards_dir = ../boards
 
 [env]
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.11/platform-espressif32.zip
 platform_packages =
 framework = arduino, espidf
 board_build.embed_txtfiles =