diff --git a/pkgs/development/python-modules/iaqualink/default.nix b/pkgs/development/python-modules/iaqualink/default.nix
index 223f3893e18d..5806104d419f 100644
--- a/pkgs/development/python-modules/iaqualink/default.nix
+++ b/pkgs/development/python-modules/iaqualink/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "iaqualink";
-  version = "0.4.0";
+  version = "0.4.1";
   disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "flz";
     repo = "iaqualink-py";
     rev = "v${version}";
-    sha256 = "13iwngjjqzr1pkmskbc2wakccvcjkf4bk65f4jp4ywpciilr4zjw";
+    sha256 = "0xgxajw38jrc55xh8w8mq0dk82ml77mfs8yn05gcpv8l24y70chq";
   };
 
   nativeBuildInputs = [ pytest-runner ];