diff --git a/pkgs/development/python-modules/hap-python/default.nix b/pkgs/development/python-modules/hap-python/default.nix
index c198103f6310..bca7d3c71c2a 100644
--- a/pkgs/development/python-modules/hap-python/default.nix
+++ b/pkgs/development/python-modules/hap-python/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "hap-python";
-  version = "4.6.0";
+  version = "4.7.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "ikalchev";
     repo = "HAP-python";
-    rev = "refs/tags/v${version}";
+    rev = "refs/tags/${version}";
     hash = "sha256-fAJB1gk8zTS/mW5KzWr3z26qctZc/EQlk//WM1Xwpl0=";
   };
 
@@ -72,7 +72,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "HomeKit Accessory Protocol implementation";
     homepage = "https://github.com/ikalchev/HAP-python";
-    changelog = "https://github.com/ikalchev/HAP-python/blob/v${version}/CHANGELOG.md";
+    changelog = "https://github.com/ikalchev/HAP-python/blob/${version}/CHANGELOG.md";
     license = licenses.asl20;
     maintainers = with maintainers; [ oro ];
   };