diff --git a/pkgs/development/python-modules/browser-cookie3/default.nix b/pkgs/development/python-modules/browser-cookie3/default.nix
index a8b5d4e01441..3fce6a7473b3 100644
--- a/pkgs/development/python-modules/browser-cookie3/default.nix
+++ b/pkgs/development/python-modules/browser-cookie3/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "browser-cookie3";
-  version = "0.14.2";
+  version = "0.14.3";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-YR5NcDmbLlnhxcDuyM6hjjuL/Ozw79ytbCF4/nmSZmQ=";
+    hash = "sha256-Ch8ho4T3R9qwQiaP+n5Q21x62Ip3ibtqDJIDnobbh5c=";
   };
 
   propagatedBuildInputs = [