diff --git a/pkgs/development/python-modules/crate/default.nix b/pkgs/development/python-modules/crate/default.nix
index 198c0662351b..f144a9c51fc5 100644
--- a/pkgs/development/python-modules/crate/default.nix
+++ b/pkgs/development/python-modules/crate/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-8xraDCFZbpJZsh3sO5VlSHwnEfH4u4AJZkXA+L4TB60=";
+    hash = "sha256-8xraDCFZbpJZsh3sO5VlSHwnEfH4u4AJZkXA+L4TB60=";
   };
 
   propagatedBuildInputs = [
@@ -51,6 +51,7 @@ buildPythonPackage rec {
   meta = with lib; {
     homepage = "https://github.com/crate/crate-python";
     description = "A Python client library for CrateDB";
+    changelog = "https://github.com/crate/crate-python/blob/${version}/CHANGES.txt";
     license = licenses.asl20;
     maintainers = with maintainers; [ doronbehar ];
   };