diff --git a/pkgs/development/python-modules/pook/default.nix b/pkgs/development/python-modules/pook/default.nix
index af61434abd6f..32598e139254 100644
--- a/pkgs/development/python-modules/pook/default.nix
+++ b/pkgs/development/python-modules/pook/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "pook";
-  version = "1.1.0";
+  version = "1.1.1";
   disabled = pythonOlder "3.5";
 
   src = fetchFromGitHub {
     owner = "h2non";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-5hVRyZCA5VzufiYh1l9ezob1iuT8/VXhuFjC0OjGsbQ=";
+    hash = "sha256-nLeJAAsJUKFAetZSAQmOtXP+3ZRHvCTFAzycSkK+kiI=";
   };
 
   propagatedBuildInputs = [