diff --git a/pkgs/development/python-modules/nettigo-air-monitor/default.nix b/pkgs/development/python-modules/nettigo-air-monitor/default.nix
index 914fd4fa2568..6142972c0c94 100644
--- a/pkgs/development/python-modules/nettigo-air-monitor/default.nix
+++ b/pkgs/development/python-modules/nettigo-air-monitor/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "nettigo-air-monitor";
-  version = "1.1.0";
+  version = "1.1.1";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "bieniu";
     repo = pname;
     rev = version;
-    sha256 = "sha256-YfRPfOJ0uEBounRMSUHcjNASLBqEwS2nVJKbsfrSpGQ=";
+    sha256 = "sha256-OIB1d6XtstUr5P0q/dmyJS7+UbtkFQIiuSnzwcdP1mE=";
   };
 
   propagatedBuildInputs = [