diff --git a/pkgs/development/python-modules/xknx/default.nix b/pkgs/development/python-modules/xknx/default.nix
index a181a674188..aefe3ed2b95 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 = "0.18.0";
+  version = "0.18.1";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "XKNX";
     repo = pname;
     rev = version;
-    sha256 = "sha256-8g8DrFvhecdPsfiw+uKnfJOrLQeuFUziK2Jl3xKmrf4=";
+    sha256 = "sha256-Zf7Od3v54LxMofm67XHeRM4Yeg1+KQLRhFl1BihAxGc=";
   };
 
   propagatedBuildInputs = [