diff --git a/pkgs/development/python-modules/zigpy-deconz/default.nix b/pkgs/development/python-modules/zigpy-deconz/default.nix
index 0d778abb6917..3566158edf44 100644
--- a/pkgs/development/python-modules/zigpy-deconz/default.nix
+++ b/pkgs/development/python-modules/zigpy-deconz/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "zigpy-deconz";
-  version = "0.20.0";
+  version = "0.21.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "zigpy";
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-P0vlNO6hQ+yVMFCHgLBynZuNabMFO2lx6UiYMH1eU1E=";
+    hash = "sha256-/XsCQt3JHiPrXJH8w2zDmaMQBLWgcmkbj9RooVYuFw0=";
   };
 
   propagatedBuildInputs = [