diff --git a/pkgs/development/python-modules/colout/default.nix b/pkgs/development/python-modules/colout/default.nix
index 459b3f1abf9d..66b8f69c57ed 100644
--- a/pkgs/development/python-modules/colout/default.nix
+++ b/pkgs/development/python-modules/colout/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "colout";
-  version = "0.12.0";
+  version = "1.1";
 
   src = fetchFromGitHub {
     owner = "nojhan";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-5ETKNo3KfncnnLTClA6BnQA7SN5KwwsLdQoozI9li7I=";
+    sha256 = "sha256-7Dtf87erBElqVgqRx8BYHYOWv1uI84JJ0LHrcneczCI=";
   };
 
   nativeBuildInputs = [