diff --git a/pkgs/development/python-modules/tasklib/default.nix b/pkgs/development/python-modules/tasklib/default.nix
index 73b92ea6d4b..197c98def3a 100644
--- a/pkgs/development/python-modules/tasklib/default.nix
+++ b/pkgs/development/python-modules/tasklib/default.nix
@@ -8,11 +8,11 @@ wsl_stub = writeShellScriptBin "wsl" "true";
 
 in buildPythonPackage rec {
   pname = "tasklib";
-  version = "1.2.1";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3964fb7e87f86dc5e2708addb67e69d0932534991991b6bae2e37a0c2059273f";
+    sha256 = "19yra86g3wz2xgk22dnrjjh3gla969vb8jrps5rf0cdmsm9qqisv";
   };
 
   propagatedBuildInputs = [