diff --git a/builder/frameworks/arduino b/builder/frameworks/arduino
index 6c8589b..652df28 160000
--- a/builder/frameworks/arduino
+++ b/builder/frameworks/arduino
@@ -1 +1 @@
-Subproject commit 6c8589b1058991cd26846690b3ea90b645d2fa18
+Subproject commit 652df281f7a1e294b31f11bbb033a81a0c65b13c
diff --git a/platform.json b/platform.json
index ce235f1..77cfa9d 100644
--- a/platform.json
+++ b/platform.json
@@ -18,7 +18,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-nordicnrf52.git"
   },
-  "version": "10.2.0",
+  "version": "10.3.0",
   "frameworks": {
     "arduino": {
       "package": "framework-arduinonordicnrf5",
@@ -39,6 +39,7 @@
       "owner": "platformio",
       "version": ">=1.60301.0,<1.80000.0",
       "optionalVersions": [
+        "~1.70201.0",
         "~1.80201.0",
         "~1.90201.0"
       ]
@@ -53,7 +54,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~1.10500.0"
+      "version": "~1.10600.0"
     },
     "framework-arduinonordicnrf5": {
       "type": "framework",
@@ -65,7 +66,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~4.0.6"
+      "version": "~4.0.10"
     },
     "framework-cmsis": {
       "type": "framework",
diff --git a/platform.py b/platform.py
index e477696..2cec3af 100644
--- a/platform.py
+++ b/platform.py
@@ -54,7 +54,7 @@ def configure_default_packages(self, variables, targets):
                     self.packages["tool-gperf"]["optional"] = False
 
             if board in ("nano33ble", "nicla_sense_me"):
-                self.packages["toolchain-gccarmnoneeabi"]["version"] = "~1.80201.0"
+                self.packages["toolchain-gccarmnoneeabi"]["version"] = "~1.70201.0"
                 self.frameworks["arduino"]["package"] = "framework-arduino-mbed"
                 self.frameworks["arduino"][
                     "script"