diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 94907991746..552fe0d0364 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -16483,13 +16483,13 @@ in modules // {
 
   platformio =  buildPythonPackage rec {
     name = "platformio-${version}";
-    version="2.8.6";
+    version="2.10.3";
 
     disabled = isPy3k || isPyPy;
 
     src = pkgs.fetchurl {
-      url = "mirror://pypi/p/platformio/platformio-${version}.tar.gz";
-      sha256 = "1l8jcwf8flmx8xcsvly2my8al8nzjr67h3mg5c9wvdr7a42q7dil";
+      url = "https://pypi.python.org/packages/b7/a3/1d3a9d7bae91df1b607e0f31549ec3e0006f29484cc6a1431b3fe3c5b02e/platformio-2.10.3.tar.gz";
+      sha256 = "f3a646871f9baed05f336a32576edaab90abf0737d8adb54f2acb7bcad42a65f";
      };
 
      propagatedBuildInputs = with self; [ click_5 requests2 bottle pyserial lockfile colorama];