diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 2eeb88b..529b5d2 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, arduino-v3]
+        env: [arduino-2, arduino-3]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4
diff --git a/platformio.ini b/platformio.ini
index 4125dd8..37e1df9 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -12,24 +12,17 @@ monitor_filters = esp32_exception_decoder, log2file
 lib_dir = .
 src_dir = examples/ClientServer/Client
 
-[env:v660]
+[env:arduino]
+platform = espressif32
+board = esp32dev
+
+[env:arduino-2]
 platform = espressif32@6.7.0
 board = esp32dev
 
-[env:latest-espressif32]
-platform = https://github.com/platformio/platform-espressif32.git
-board = esp32dev
-
-[env:latest-arduino]
+[env:arduino-3]
 platform = espressif32
 platform_packages=
-  platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#master
-  platformio/framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-libs.git#idf-release/v5.1
-board = esp32dev
-
-[env:arduino-v3]
-platform = espressif32
-platform_packages=
-  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
+  platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.0-rc3
+  platformio/framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-libs.git#951ade74d7886e1ce931ea46614c4ac47ae3a6c0
 board = esp32dev