diff --git a/pkgs/development/embedded/platformio/core.nix b/pkgs/development/embedded/platformio/core.nix
index f2ebeba39361..6890a2b1b35e 100644
--- a/pkgs/development/embedded/platformio/core.nix
+++ b/pkgs/development/embedded/platformio/core.nix
@@ -11,7 +11,7 @@
 
 with python3Packages; buildPythonApplication rec {
   pname = "platformio";
-  version = "6.1.11";
+  version = "6.1.15";
   pyproject = true;
 
   # pypi tarballs don't contain tests - https://github.com/platformio/platformio-core/issues/1964
@@ -19,7 +19,7 @@ with python3Packages; buildPythonApplication rec {
     owner = "platformio";
     repo = "platformio-core";
     rev = "v${version}";
-    hash = "sha256-NR4UyAt8q5sUGtz1Sy6E8Of7y9WrH9xpcAWzLBeDQmo=";
+    hash = "sha256-w5JUAqQRNxq8ZrX8ffny2K7xWBkGr2H3+apYqCPXw9c=";
   };
 
   outputs = [ "out" "udev" ];
@@ -132,6 +132,7 @@ with python3Packages; buildPythonApplication rec {
     # requires internet connection
     "test_api_cache"
     "test_ping_internet_ips"
+    "test_metadata_dump"
   ];
 
   pytestFlagsArray = [
diff --git a/pkgs/development/embedded/platformio/use-local-spdx-license-list.patch b/pkgs/development/embedded/platformio/use-local-spdx-license-list.patch
index ba9b55b788a1..f2b9f5015adc 100644
--- a/pkgs/development/embedded/platformio/use-local-spdx-license-list.patch
+++ b/pkgs/development/embedded/platformio/use-local-spdx-license-list.patch
@@ -1,12 +1,12 @@
 diff --git a/platformio/package/manifest/schema.py b/platformio/package/manifest/schema.py
-index 95e08108..6c2cfaed 100644
+index c1d22ab5..6c2cfaed 100644
 --- a/platformio/package/manifest/schema.py
 +++ b/platformio/package/manifest/schema.py
 @@ -276,9 +276,6 @@ class ManifestSchema(BaseSchema):
      @staticmethod
      @memoized(expire="1h")
      def load_spdx_licenses():
--        version = "3.21"
+-        version = "3.23"
 -        spdx_data_url = (
 -            "https://raw.githubusercontent.com/spdx/license-list-data/"
 -            f"v{version}/json/licenses.json"