diff --git a/pkgs/development/python-modules/pvo/default.nix b/pkgs/development/python-modules/pvo/default.nix
index 2931c00a5a5e..6f3f698fe2c7 100644
--- a/pkgs/development/python-modules/pvo/default.nix
+++ b/pkgs/development/python-modules/pvo/default.nix
@@ -13,16 +13,16 @@
 
 buildPythonPackage rec {
   pname = "pvo";
-  version = "0.2.2";
+  version = "1.0.0";
   format = "pyproject";
 
-  disabled = pythonOlder "3.8";
+  disabled = pythonOlder "3.10";
 
   src = fetchFromGitHub {
     owner = "frenck";
     repo = "python-pvoutput";
-    rev = "v${version}";
-    hash = "sha256-2/O81MnFYbdOrzLiTSoX7IW+3ZGyyE/tIqgKr/sEaHI=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-6oVACUnK8WVlEx047CUXmSXQ0+M3xnSvyMHw5Wttk7M=";
   };
 
   nativeBuildInputs = [
@@ -55,6 +55,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python module to interact with the PVOutput API";
     homepage = "https://github.com/frenck/python-pvoutput";
+    changelog = "https://github.com/frenck/python-pvoutput/releases/tag/v${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
   };