diff --git a/pkgs/development/python-modules/alphaessopenapi/default.nix b/pkgs/development/python-modules/alphaessopenapi/default.nix
index f0a28f9c2fce..4cb1eef1aaf0 100644
--- a/pkgs/development/python-modules/alphaessopenapi/default.nix
+++ b/pkgs/development/python-modules/alphaessopenapi/default.nix
@@ -8,14 +8,14 @@
 }:
 buildPythonPackage rec {
   pname = "alphaess";
-  version = "0.0.17";
+  version = "0.0.19";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "CharlesGillanders";
     repo = "alphaess-openAPI";
     tag = version;
-    sha256 = "sha256-ECOL1fCJDL9OEDKElw9yAzF5SF3RB/6TrgK26ddtSzw=";
+    sha256 = "sha256-wdwA1MIQrkZCT4zIf8WXyq0+F+peC/auVtjDJ8ZZyxE=";
   };
 
   build-system = [ setuptools ];