diff --git a/pkgs/development/python-modules/mdformat-admon/default.nix b/pkgs/development/python-modules/mdformat-admon/default.nix
index a201b8c7911e..efc9e7b2dbb1 100644
--- a/pkgs/development/python-modules/mdformat-admon/default.nix
+++ b/pkgs/development/python-modules/mdformat-admon/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "mdformat-admon";
-  version = "2.0.3";
+  version = "2.0.6";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "KyleKing";
     repo = "mdformat-admon";
     rev = "refs/tags/v${version}";
-    hash = "sha256-zKc0kKap4ipZ+P+RYDXcwqyzq9NKcTnCmx64cApFxFg=";
+    hash = "sha256-YyEiqry1dAm/2EEuQjPFEfdpLI+NiLhVcyx4jAyXs4E=";
   };
 
   nativeBuildInputs = [ flit-core ];