diff --git a/pkgs/development/python-modules/unidata-blocks/default.nix b/pkgs/development/python-modules/unidata-blocks/default.nix
index cded041c46b8..1275543088d3 100644
--- a/pkgs/development/python-modules/unidata-blocks/default.nix
+++ b/pkgs/development/python-modules/unidata-blocks/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "unidata-blocks";
-  version = "0.0.8";
+  version = "0.0.9";
 
   disabled = pythonOlder "3.11";
 
   src = fetchPypi {
     pname = "unidata_blocks";
     inherit version;
-    hash = "sha256-Y7OSFuPHgzNc/KtmBWwdVqH7Xy4v4w2UGHBUF9pIuSU=";
+    hash = "sha256-OuIhajgUyO5qdcxJCO06Q1xNbeSNGzlbaWnAqXORm9g=";
   };
 
   format = "pyproject";