diff --git a/pkgs/development/python-modules/json-stream-rs-tokenizer/default.nix b/pkgs/development/python-modules/json-stream-rs-tokenizer/default.nix
index 6800635c0b2f..9609d68c6961 100644
--- a/pkgs/development/python-modules/json-stream-rs-tokenizer/default.nix
+++ b/pkgs/development/python-modules/json-stream-rs-tokenizer/default.nix
@@ -6,6 +6,7 @@
 , fetchFromGitHub
 , json-stream
 , json-stream-rs-tokenizer
+, pythonOlder
 , rustc
 , rustPlatform
 , setuptools
@@ -15,14 +16,16 @@
 
 buildPythonPackage rec {
   pname = "json-stream-rs-tokenizer";
-  version = "0.4.22";
-  format = "setuptools";
+  version = "0.4.25";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "smheidrich";
     repo = "py-json-stream-rs-tokenizer";
     rev = "refs/tags/v${version}";
-    hash = "sha256-EW726gUXTBX3gTxlFQ45RgkUa2Z4tIjUZxO4GBLXgEs=";
+    hash = "sha256-zo/jRAWSwcOnO8eU4KhDNz44P6xDGcrZf9CflwsSvF0=";
   };
 
   cargoDeps = rustPlatform.importCargoLock {