diff --git a/pkgs/development/python-modules/idasen-ha/default.nix b/pkgs/development/python-modules/idasen-ha/default.nix
index 93039a88e879..5b2484a7d1f5 100644
--- a/pkgs/development/python-modules/idasen-ha/default.nix
+++ b/pkgs/development/python-modules/idasen-ha/default.nix
@@ -1,7 +1,6 @@
 {
   buildPythonPackage,
   fetchFromGitHub,
-  fetchpatch,
   idasen,
   lib,
   pytest-asyncio,
@@ -11,24 +10,16 @@
 
 buildPythonPackage rec {
   pname = "idasen-ha";
-  version = "2.6.3";
+  version = "2.6.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "abmantis";
     repo = "idasen-ha";
     tag = version;
-    hash = "sha256-Z4MfJGL2uDqY1ddoV2fB+Ty/dKFhCUY8qBfP/i/naJs=";
+    hash = "sha256-CBm9vCsfiVYj7tFTXWC+I3QYUdQ9EsjDJ6ed/BDf4S4=";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "bleak-1.0.0-compat.patch";
-      url = "https://github.com/abmantis/idasen-ha/commit/57e5ba4affb99b17ffc95a33a0aec60c7518be2b.patch";
-      hash = "sha256-Jc6e9uYrifXZ91aNhoxqyquq1WMzHWrVKPBXYhosbRM=";
-    })
-  ];
-
   build-system = [ setuptools ];
 
   dependencies = [ idasen ];