diff --git a/pkgs/development/python-modules/formulae/default.nix b/pkgs/development/python-modules/formulae/default.nix
index 526be820c131..57c26378761f 100644
--- a/pkgs/development/python-modules/formulae/default.nix
+++ b/pkgs/development/python-modules/formulae/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "formulae";
-  version = "0.5.3";
+  version = "0.5.4";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "bambinos";
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-A0CI0bpoRYFAcPiNAf5haQu9BEqmBgxF7HfIl4qcML0=";
+    hash = "sha256-SSyQa7soIp+wSXX5wek9LG95q7J7K34mztzx01lPiWo=";
   };
 
   nativeBuildInputs = [