diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index d3869df..2eeb88b 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -35,7 +35,7 @@ jobs:
       fail-fast: false
       matrix:
         board: [esp32dev, esp32-s3-devkitc-1]
-        env: [v660, latest-espressif32, latest-arduino, v300-rc1]
+        env: [v660, latest-espressif32, latest-arduino, arduino-v3]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4
diff --git a/platformio.ini b/platformio.ini
index 2a6a2ea..4125dd8 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -13,7 +13,7 @@ lib_dir = .
 src_dir = examples/ClientServer/Client
 
 [env:v660]
-platform = espressif32@6.6.0
+platform = espressif32@6.7.0
 board = esp32dev
 
 [env:latest-espressif32]
@@ -27,9 +27,9 @@ platform_packages=
   platformio/framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-libs.git#idf-release/v5.1
 board = esp32dev
 
-[env:v300-rc1]
+[env:arduino-v3]
 platform = espressif32
 platform_packages=
-  platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.0-rc1
+  platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.0-rc2
   platformio/framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-libs.git#idf-release/v5.1
 board = esp32dev