diff --git a/.github/workflows/dependabot.yml b/.github/workflows/dependabot.yml
new file mode 100644
index 00000000..b8e419d3
--- /dev/null
+++ b/.github/workflows/dependabot.yml
@@ -0,0 +1,23 @@
+name: PlatformIO Dependabot
+
+on:
+  workflow_dispatch: # option to manually trigger the workflow
+  schedule:
+    # Runs every day at 00:00
+    - cron: '0 0 * * *'
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    name: run PlatformIO Dependabot
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: run PlatformIO Dependabot
+        uses: peterus/platformio_dependabot@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/platformio.ini b/platformio.ini
index 982273de..35aef67a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -31,11 +31,11 @@ default_envs = openevse_wifi_v1
 [common]
 lib_deps =
   bblanchon/ArduinoJson@6.20.1
-  jeremypoulter/ArduinoMongoose@0.0.18
+  jeremypoulter/ArduinoMongoose@0.0.20
   jeremypoulter/Micro Debug@0.0.5
   jeremypoulter/ConfigJson@0.0.6
   jeremypoulter/OpenEVSE@0.0.14
-  jeremypoulter/ESPAL@0.0.3
+  jeremypoulter/ESPAL@0.0.4
   jeremypoulter/StreamSpy@0.0.1
   jeremypoulter/MicroTasks@0.0.3
   matth-x/ArduinoOcpp@0.3.0
@@ -161,7 +161,7 @@ gfx_display_build_flags =
 #platform = https://github.com/platformio/platform-espressif32.git#feature/stage
 #platform = https://github.com/platformio/platform-espressif32.git#develop
 #platform = espressif32@1.11.1
-platform = espressif32@6.4.0
+platform = espressif32@6.6.0
 #framework = arduino, espidf
 framework = arduino
 lib_deps = ${common.lib_deps}
@@ -315,7 +315,7 @@ build_flags =
   -D RESET_ETH_PHY_ON_BOOT=1
   -D RX2=16
   -D TX2=32
-board_build.extra_flags = "-DARDUINO_ESP32_GATEWAY=\'F\'"
+board_build.extra_flags = "-DARDUINO_ESP32_GATEWAY_F"
 upload_speed = 921600
 
 [env:olimex_esp32-gateway-e]
@@ -324,7 +324,7 @@ upload_speed = 921600
 extends = env:olimex_esp32-gateway-f
 build_flags =
   ${env:olimex_esp32-gateway-f.build_flags}
-board_build.extra_flags = "-DARDUINO_ESP32_GATEWAY=\'E\'"
+board_build.extra_flags = "-DARDUINO_ESP32_GATEWAY_E"
 
 [env:olimex_esp32-gateway-e_dev]
 extends = env:olimex_esp32-gateway-e