diff --git a/pkgs/development/python-modules/json-repair/default.nix b/pkgs/development/python-modules/json-repair/default.nix
index 3343fb84eb794..4a4316d5fe721 100644
--- a/pkgs/development/python-modules/json-repair/default.nix
+++ b/pkgs/development/python-modules/json-repair/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "json-repair";
-  version = "0.30.2";
+  version = "0.30.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mangiucugna";
     repo = "json_repair";
-    rev = "refs/tags/v${version}";
-    hash = "sha256-RqPeBDhrCas+DI/cd5R1uvNRtLmv14fR50uazVLDSxg=";
+    tag = "v${version}";
+    hash = "sha256-8EHrI+Z9SempjiBwCeLlskA7FPOhYbi0WHevi7ewlrY=";
   };
 
   build-system = [ setuptools ];