diff --git a/pkgs/development/python-modules/velbus-aio/default.nix b/pkgs/development/python-modules/velbus-aio/default.nix
index efa5a0fc29f..84e1bac0304 100644
--- a/pkgs/development/python-modules/velbus-aio/default.nix
+++ b/pkgs/development/python-modules/velbus-aio/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "velbus-aio";
-  version = "2022.2.4";
+  version = "2022.5.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "Cereal2nd";
     repo = pname;
     rev = version;
-    sha256 = "sha256-oWHyEw1DjMynLPAARcVaqsFccpnTk1/7gpq+8TU95d0=";
+    sha256 = "sha256-XdPrKNUvAHsqw3nv7Ws2zBYDBqEOEeEUHLdB2+f+p+w=";
     fetchSubmodules = true;
   };