diff --git a/pkgs/development/python-modules/bleak/default.nix b/pkgs/development/python-modules/bleak/default.nix
index aef8d84b43f1..9fde15cf9d6a 100644
--- a/pkgs/development/python-modules/bleak/default.nix
+++ b/pkgs/development/python-modules/bleak/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "bleak";
-  version = "0.22.2";
+  version = "0.22.3";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "hbldh";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-O8EvF+saJ0UBZ8MESM5gIRmk2wbA4HUDADiVUtXzXrY=";
+    hash = "sha256-kPeKQcJETZE6+btQsmCgb37yRI2Klg0lZ1ZIrm8ODow=";
   };
 
   postPatch = ''