diff --git a/pkgs/development/python-modules/xknx/default.nix b/pkgs/development/python-modules/xknx/default.nix
index b5c5f437d282..0a8da94e52eb 100644
--- a/pkgs/development/python-modules/xknx/default.nix
+++ b/pkgs/development/python-modules/xknx/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "xknx";
-  version = "0.18.5";
+  version = "0.18.7";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "XKNX";
     repo = pname;
     rev = version;
-    sha256 = "sha256-hvLfcrN1NFKM2YezvMLSTNZtwpThEnT7eRUnVzbrK0Q=";
+    sha256 = "17w6a4ci4w6ggxpa99197f84awd116ygzd3fa5cvn1a7221dvdj4";
   };
 
   propagatedBuildInputs = [
@@ -43,5 +43,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/XKNX/xknx";
     license = with licenses; [ mit ];
     maintainers = with maintainers; [ fab ];
+    platforms = platforms.linux;
   };
 }