diff --git a/pkgs/development/python-modules/jc/default.nix b/pkgs/development/python-modules/jc/default.nix
index f7e0c302465e..036f13ad369e 100644
--- a/pkgs/development/python-modules/jc/default.nix
+++ b/pkgs/development/python-modules/jc/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "jc";
-  version = "1.23.2";
+  version = "1.23.3";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "kellyjonbrazil";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-nj7HyYjo5jDnA+H5/er/GPgC/bUR0UYBqu5zOSDA4p0=";
+    hash = "sha256-feD/8GLkewfVwtGRZs8YaWnb96bFICpcH6nkJmCmPgs=";
   };
 
   propagatedBuildInputs = [ ruamel-yaml xmltodict pygments ];