diff --git a/pkgs/development/python-modules/habluetooth/default.nix b/pkgs/development/python-modules/habluetooth/default.nix
index 237379c600fb..997a7c899822 100644
--- a/pkgs/development/python-modules/habluetooth/default.nix
+++ b/pkgs/development/python-modules/habluetooth/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "habluetooth";
-  version = "0.9.0";
+  version = "1.0.0";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "Bluetooth-Devices";
     repo = "habluetooth";
     rev = "refs/tags/v${version}";
-    hash = "sha256-jAv3ygKsd2leHTR6FAIxaq+PtQbjauzyA+wvxTfTe2g=";
+    hash = "sha256-bk6UU+QGrkHio5j0/rOup7EQV12F/lb4m4b7JiJ7LFw=";
   };
 
   postPatch = ''
@@ -61,7 +61,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Library for high availability Bluetooth";
     homepage = "https://github.com/Bluetooth-Devices/habluetooth";
-    changelog = "https://github.com/Bluetooth-Devices/habluetooth/blob/${version}/CHANGELOG.md";
+    changelog = "https://github.com/Bluetooth-Devices/habluetooth/blob/v${version}/CHANGELOG.md";
     license = licenses.asl20;
     maintainers = with maintainers; [ fab ];
   };